Findchips Blog

L4978 price and stock

L4978 Details
My Preferred Distributors (0) Authorized (0) Independent (0) Industrial Supplies / MRO (0)
Register or Sign In to sort your Preferred Distributors to the top of the list!

Authorized Distributors

  • Abracon
  • Analog Devices Inc
  • Arrow
  • Avnet Americas
  • Bisco
  • Braemac Americas-Symmetry
  • ChipNobo Co., Limited
  • Coilcraft
  • ComSIT USA
  • Cytech Systems Limited
  • DB Roberts
  • DigiKey
  • Dynamic Solutions
  • ECCO
  • element14
  • Fairview Microwave
  • Farnell
  • FDH Electronics
  • Flip Electronics
  • Future Electronics
  • GLYN
  • Heilind Americas
  • Interstate Connecting
  • L-com US
  • Maritex
  • Master Electronics
  • Microchip Technology
  • Mouser
  • NAC
  • New Advantage
  • Newark
  • NXP
  • Onlinecomponents.com
  • Pasternack Enterprises
  • PEI Genesis
  • Powell Electronics
  • PUI
  • RECOM Power
  • Richardson RFPD
  • Rochester
  • RS
  • Rutronik
  • Sager
  • Samtec
  • SiTime Corporation
  • STMicroelectronics
  • TE Connectivity
  • Teledyne e2v
  • TME
  • TTI
  • Venkel Ltd.
  • Verical
  • Waytek, Inc.
  • Wuhan P&S

Independent Distributors

  • Ameya
  • Bristol
  • Chip 1 Exchange
  • Chip Stock
  • Chip-Germany GmbH
  • Component Electronics, Inc
  • Futuretech Components
  • Greenchips
  • IBS Electronics
  • LCSC
  • MacroQuest
  • Neutron USA
  • NexGen Digital
  • Quest
  • SEMICONN
  • Sense Electronic
  • Sensible Micro Corp
  • Shengyu Electronics
  • Unikey Electronic
  • Utmel Electronic
  • Vyrian
  • Win Source Electronics
Show Filters
Select Manufacturer

Update Alert Settings for: L4978

Select Manufacturer
Which Manufacturer of L4978 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when L4978 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for L4978 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for L4978 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for L4978 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Is at most 256 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for L4978.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.
arrow upTOP
Price shown includes applicable tariffs.

Newark ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978D DISTI # 25M9043
STMicroelectronics Dc/Dc Conv, Buck, 300Khz, 150Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, Max Output Current:2A, Ic Case/Package:Soic, No. Of Pins:16Pins Rohs Compliant: Yes |Stmicroelectronics L4978D RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape L4978D Part Details 1082
  • 1 $3.9900
  • 10 $3.1600
  • 25 $2.9800
  • 98 $2.8000
  • 147 $2.6100
  • 294 $2.4100
  • 539 $2.3300
$2.3300 / $3.9900 Buy Now L4978D Part Details
L4978 DISTI # 25M9042
STMicroelectronics Dc/Dc Conv, Buck, 300Khz, 150Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, Max Output Current:2A, Ic Case/Package:Dip, No. Of Pins:8Pins, Msl:- Rohs Compliant: Yes |Stmicroelectronics L4978 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk L4978 Part Details 5
  • 1 $4.7700
  • 10 $3.8500
  • 25 $3.6200
  • 50 $3.5000
  • 100 $3.3700
  • 250 $3.2500
  • 500 $3.2000
$3.2000 / $4.7700 Buy Now L4978 Part Details
CDLL4978 DISTI # 61AJ4867
Microchip Technology Inc Voltage Regulator Rohs Compliant: Yes |Microchip Technology CDLL4978 RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk CDLL4978 Part Details 0
  • 100 $9.6500
  • 500 $9.2900
$9.2900 / $9.6500 Buy Now CDLL4978 Part Details
L4978D013TR DISTI # 45Y5615
STMicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, Soic-16 Rohs Compliant: Yes |Stmicroelectronics L4978D013TR RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 1 Container: Tape & Reel L4978D013TR Part Details 0
  • 1000 $2.1400
  • 2000 $2.0700
  • 4000 $2.0200
  • 6000 $2.0000
$2.0000 / $2.1400 Buy Now L4978D013TR Part Details

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978D013TR DISTI # 497-4559-1-ND
STMicroelectronics IC REG BUCK ADJ 2A 16SO Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) L4978D013TR Part Details 5017
In Stock
  • 3000 $2.1534
  • 2000 $2.1795
  • 1000 $2.2318
  • 500 $2.2285
  • 250 $2.3035
  • 100 $2.4278
  • 25 $2.6888
  • 10 $2.9260
  • 1 $3.8700
$2.1534 / $3.8700 Buy Now L4978D013TR Part Details
L4978 DISTI # 497-6701-5-ND
STMicroelectronics IC REG BUCK ADJ 2A 8DIP Min Qty: 1 Lead time: 16 Weeks Container: Tube L4978 Part Details 2182
In Stock
  • 2500 $2.0970
  • 1000 $2.1623
  • 500 $2.2242
  • 250 $2.2995
  • 100 $2.4243
  • 50 $2.5424
  • 10 $2.9240
  • 1 $3.8800
$2.0970 / $3.8800 Buy Now L4978 Part Details
L4978D DISTI # 497-5794-5-ND
STMicroelectronics IC REG BUCK ADJ 2A 16SO W Min Qty: 1 Lead time: 16 Weeks Container: Tube L4978D Part Details 573
In Stock
  • 2548 $2.1635
  • 1029 $2.2295
  • 539 $2.2879
  • 294 $2.3532
  • 147 $2.4428
  • 49 $2.6259
  • 10 $3.0140
  • 1 $3.9900
$2.1635 / $3.9900 Buy Now L4978D Part Details
CDLL4978 DISTI # 150-CDLL4978-ND
Microchip Technology Inc VOLTAGE REGULATOR Min Qty: 100 Lead time: 37 Weeks Container: Bulk CDLL4978 Part Details Temporarily Out of Stock
  • 100 $9.6500
$9.6500 Buy Now CDLL4978 Part Details

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # 25M9042
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP - Bulk (Alt: 25M9042) COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk L4978 Part Details 5 Partner Stock
  • 500 $3.2700
  • 250 $3.3100
  • 100 $3.4300
  • 50 $3.5800
  • 25 $3.7100
  • 10 $3.8900
  • 1 $4.7900
$3.2700 / $4.7900 RFQ L4978 Part Details
L4978 DISTI # L4978
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP - Rail/Tube (Alt: L4978) COO: Singapore RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks, 0 Days Container: Tube L4978 Part Details 0
  • 32000 $1.7759
  • 16000 $1.8082
  • 8000 $1.8417
  • 4000 $1.8765
  • 2000 $1.8883
$1.7759 / $1.8883 Buy Now L4978 Part Details
L4978D013TR DISTI # L4978D013TR
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR) COO: Singapore RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel L4978D013TR Part Details 0
  • 16000 $1.6276
  • 8000 $1.6572
  • 4000 $1.6879
  • 2000 $1.7197
  • 1000 $1.7306
$1.6276 / $1.7306 Buy Now L4978D013TR Part Details
L4978D DISTI # L4978D
STMicroelectronics DC/DC Switching Regulator, Adjustable, Buck (Step Down), Single Output, 3.3 V to 50 V, 2 A, 100 kHz, 16 Pins, WSOIC - Rail/Tube (Alt: L4978D) COO: Singapore RoHS: Compliant Min Qty: 1225 Package Multiple: 1225 Lead time: 16 Weeks, 0 Days Container: Tube L4978D Part Details 0
  • 19600 $1.7759
  • 9800 $1.8082
  • 4900 $1.8417
  • 2450 $1.8765
  • 1225 $1.8883
$1.7759 / $1.8883 Buy Now L4978D Part Details
CDLL4978 DISTI # CDLL4978
Microchip Technology Inc Diode Zener Single 68V 5% 5W 2-Pin E-Pack - Bulk (Alt: CDLL4978) COO: Philippines (the) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 37 Weeks, 0 Days Container: Bulk CDLL4978 Part Details 0
  • 1600 $8.9184
  • 800 $8.9649
  • 400 $9.0113
  • 200 $9.1379
  • 100 $9.4570
$8.9184 / $9.4570 Buy Now CDLL4978 Part Details
D-500-0456-2-613-240 DISTI # CL4978-000
TE Connectivity - Bulk (Alt: CL4978-000) COO: United States of America (the) RoHS: Compliant Min Qty: 5 Package Multiple: 5 Container: Bulk D-500-0456-2-613-240 Part Details 0   RFQ D-500-0456-2-613-240 Part Details

View all 'L4978' results from Avnet Americas

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978D013TR DISTI # 511-L4978D013TR
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant L4978D013TR Part Details 9254
  • 1 $3.8700
  • 10 $2.9300
  • 25 $2.6900
  • 100 $2.4300
  • 250 $2.3100
  • 500 $2.2300
  • 1000 $1.9500
$1.9500 / $3.8700 Buy Now L4978D013TR Part Details
L4978D DISTI # 511-L4978D
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant L4978D Part Details 1296
  • 1 $3.8700
  • 10 $2.9300
  • 25 $2.2800
  • 500 $2.2300
  • 2450 $2.1000
$2.1000 / $3.8700 Buy Now L4978D Part Details
L4978 DISTI # 511-L4978
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant L4978 Part Details 840
  • 1 $3.7600
  • 10 $2.8400
  • 25 $2.4700
  • 100 $2.3600
  • 250 $2.2400
  • 500 $2.1600
  • 1000 $2.1000
  • 2000 $1.9800
  • 4000 $1.9100
$1.9100 / $3.7600 Buy Now L4978 Part Details
CDLL4978 DISTI # 579-CDLL4978
Microchip Technology Inc Zener Diodes Voltage Regulator CDLL4978 Part Details 0
  • 100 $9.6500
$9.6500 Order Now CDLL4978 Part Details

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # V36:1790_06548043
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks Date Code: 2319 L4978 Part Details Americas - 10000
  • 2000 $1.8510
$1.8510 Buy Now L4978 Part Details
L4978D013TR DISTI # V36:1790_06548053
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R COO: Malaysia RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 16 Weeks Date Code: 2406 L4978D013TR Part Details Americas - 2000
  • 1000 $1.6970
$1.6970 Buy Now L4978D013TR Part Details
L4978 DISTI # E02:0323_00207105
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2319 L4978 Part Details Europe - 1330
  • 25 $1.8729
  • 10 $1.8835
  • 1 $2.1165
$1.8729 / $2.1165 Buy Now L4978 Part Details

Microchip Technology Inc Manufacturer Direct – Inventory Available for Immediate and Future Delivery

Part # Manufacturer Description Stock Price Price Range Buy
CDLL4978 DISTI # CDLL4978
Microchip Technology Inc Voltage Regulator _ DO-213AB, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 37 Weeks, 0 Days CDLL4978 Part Details In Stock: 0 and Alternates Available
  • 1 $10.4000
$10.4000 Buy Now CDLL4978 Part Details

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # 70013881
STMicroelectronics PWR SPLY FUNC, REGULATOR, SWITCHING, DIP-8,VS 24V, IS 2.5MA, PD 1W, VO 3.36V, IIB 2UA Min Qty: 1 Package Multiple: 1 Container: Bulk L4978 Part Details 0
  • 1 $3.9900
  • 5 $3.7900
  • 10 $3.5900
$3.5900 / $3.9900 RFQ L4978 Part Details

STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
L4978D013TR
STMicroelectronics 2A Step down switching regulator COO: Singapore RoHS: Compliant Min Qty: 1 L4978D013TR Part Details 9256
  • 1 $3.7900
  • 10 $2.8700
  • 25 $2.6400
  • 100 $2.3800
  • 250 $2.2600
  • 500 $2.1900
$2.1900 / $3.7900 Buy Now L4978D013TR Part Details
L4978D
STMicroelectronics 2A Step down switching regulator COO: Singapore RoHS: Compliant Min Qty: 1 L4978D Part Details 1296
  • 1 $3.7900
  • 10 $2.8700
  • 25 $2.5000
  • 100 $2.3300
  • 250 $2.2400
  • 500 $2.1900
$2.1900 / $3.7900 Buy Now L4978D Part Details
L4978
STMicroelectronics 2A Step down switching regulator COO: Singapore RoHS: Compliant Min Qty: 1 L4978 Part Details 840
  • 1 $3.6900
  • 10 $2.7800
  • 25 $2.4200
  • 100 $2.3100
  • 250 $2.2000
  • 500 $2.1200
$2.1200 / $3.6900 Buy Now L4978 Part Details

Future Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978
STMicroelectronics PDIP 08 .3 CU .25 AU W. RoHS: Compliant pbFree: Yes Min Qty: 500 Package Multiple: 50 Lead time: 20 Weeks Container: Tube L4978 Part Details 0
Tube
  • 10 $2.0500
  • 30 $2.0200
  • 100 $1.9900
  • 300 $1.9700
  • 1000 $1.9200
$1.9200 / $2.0500 Buy Now L4978 Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # 86323020
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2319 L4978 Part Details Americas - 10000
  • 2000 $1.8510
$1.8510 Buy Now L4978 Part Details
L4978D013TR DISTI # 78395540
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 2406 L4978D013TR Part Details Americas - 2000
  • 1000 $1.6970
$1.6970 Buy Now L4978D013TR Part Details
L4978 DISTI # 84995410
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2319 L4978 Part Details Americas - 1328
  • 25 $1.8785
  • 10 $1.8891
  • 4 $2.1227
$1.8785 / $2.1227 Buy Now L4978 Part Details

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
L4978D013TR
STMicroelectronics   L4978D013TR Part Details 262
  • 239 $3.7422
  • 56 $4.1958
  • 1 $6.8040
$3.7422 / $6.8040 Buy Now L4978D013TR Part Details
L4978D
STMicroelectronics SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16 L4978D Part Details 158
  • 90 $2.5900
  • 25 $2.8000
  • 1 $4.2000
$2.5900 / $4.2000 Buy Now L4978D Part Details
L4978
STMicroelectronics SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8 L4978 Part Details 136
  • 73 $3.2042
  • 21 $3.4640
  • 1 $5.1960
$3.2042 / $5.1960 Buy Now L4978 Part Details
L4978
STMicroelectronics SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8 L4978 Part Details 120
  • 87 $2.6779
  • 25 $2.8950
  • 1 $4.3425
$2.6779 / $4.3425 Buy Now L4978 Part Details
L4978
STMicroelectronics SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8 L4978 Part Details 120
  • 92 $2.0608
  • 9 $2.2080
  • 1 $4.4160
$2.0608 / $4.4160 Buy Now L4978 Part Details
L4978
STMicroelectronics SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDIP8 L4978 Part Details 50
  • 10 $2.1713
  • 3 $2.8950
  • 1 $4.3425
$2.1713 / $4.3425 Buy Now L4978 Part Details
L4978D
STMicroelectronics SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16 L4978D Part Details 23
  • 12 $1.7100
  • 4 $2.2800
  • 1 $3.4200
$1.7100 / $3.4200 Buy Now L4978D Part Details

View all 'L4978' results from Quest Components

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
E-L4978D013TR
SGS Thomson   E-L4978D013TR Part Details 785   RFQ E-L4978D013TR Part Details
L4978D013
SGS Thomson   L4978D013 Part Details 785   RFQ L4978D013 Part Details
L4978D
SGS Thomson   L4978D Part Details 785   RFQ L4978D Part Details
E-L4978D
SGS Thomson   E-L4978D Part Details 785   RFQ E-L4978D Part Details
L4978D013TR
SGS Thomson   L4978D013TR Part Details 785   RFQ L4978D013TR Part Details
EL4978D013
SGS Thomson   EL4978D013 Part Details 785   RFQ EL4978D013 Part Details
E-L4978D
SGS‑Thomson Microelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube E-L4978D Part Details 785   RFQ E-L4978D Part Details
E-L4978D013TR
SGS‑Thomson Microelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R E-L4978D013TR Part Details 785   RFQ E-L4978D013TR Part Details
EL4978D013
SGS‑Thomson Microelectronics   EL4978D013 Part Details 785   RFQ EL4978D013 Part Details
L4978D
SGS‑Thomson Microelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube L4978D Part Details 785   RFQ L4978D Part Details
L4978D013
SGS‑Thomson Microelectronics   L4978D013 Part Details 785   RFQ L4978D013 Part Details
L4978D013TR
SGS‑Thomson Microelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R L4978D013TR Part Details 785   RFQ L4978D013TR Part Details
L4978
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube Min Qty: 1 L4978 Part Details 320
  • 251 $1.4431
  • 151 $1.5103
  • 51 $1.5774
  • 21 $1.6781
  • 5 $2.1815
  • 1 $3.3562
$1.4431 / $3.3562 Buy Now L4978 Part Details

View all 'L4978' results from Bristol Electronics

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # V36:1790_06548043
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks Date Code: 2319 L4978 Part Details Americas - 10000
  • 2000 $1.8510
$1.8510 Buy Now L4978 Part Details
L4978D013TR DISTI # V36:1790_06548053
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R COO: Malaysia RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 16 Weeks Date Code: 2406 L4978D013TR Part Details Americas - 2000
  • 1000 $1.6970
$1.6970 Buy Now L4978D013TR Part Details
L4978 DISTI # E02:0323_00207105
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2319 L4978 Part Details Europe - 1330
  • 25 $1.8729
  • 10 $1.8835
  • 1 $2.1165
$1.8729 / $2.1165 Buy Now L4978 Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # 86323020
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2319 L4978 Part Details Americas - 10000
  • 2000 $1.8510
$1.8510 Buy Now L4978 Part Details
L4978D013TR DISTI # 78395540
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R COO: Malaysia RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 2406 L4978D013TR Part Details Americas - 2000
  • 1000 $1.6970
$1.6970 Buy Now L4978D013TR Part Details
L4978 DISTI # 84995410
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2319 L4978 Part Details Americas - 1328
  • 25 $1.8785
  • 10 $1.8891
  • 4 $2.1227
$1.8785 / $2.1227 Buy Now L4978 Part Details

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # L4978
STMicroelectronics Driver, DC/DC converter, Uout: 3.3÷50VDC, 2A, DIP8, THT, 300kHz Min Qty: 1 L4978 Part Details 70
  • 25 $2.7000
  • 10 $2.8100
  • 1 $3.5500
$2.7000 / $3.5500 Buy Now L4978 Part Details
L4978D DISTI # L4978D
STMicroelectronics Driver, DC/DC converter, Uout: 3.3÷50VDC, 2A, SO16-W, SMD, 300kHz Min Qty: 1 L4978D Part Details 56
  • 25 $2.8000
  • 10 $2.9100
  • 5 $3.1500
  • 1 $3.6800
$2.8000 / $3.6800 Buy Now L4978D Part Details

NAC ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
CDLL4978
Microchip Technology Inc Voltage Regulator. - Voltage & Current Regulation Product Line RoHS: Compliant Min Qty: 33 Package Multiple: 1 CDLL4978 Part Details 0
  • 1 $10.9300
  • 100 $9.9100
  • 500 $9.2900
  • 1000 $9.0600
$9.0600 / $10.9300 Buy Now CDLL4978 Part Details

Sager ECIA (NEDA) Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
CL4978-000 DISTI # 000000000003482365
TE Connectivity Data Bus Components - Microcouplers D-500-0456-2-613-240 CL4978-000 Part Details 0   Buy Now CL4978-000 Part Details

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
L4978D013TR
STMicroelectronics 2A STEP DOWN SWITCHING REGULATOR Switching Regulator, Voltage-mode, 3.5A, 300kHz Switching Freq-Max, BCDMOS, PDSO16 ECCN: EAR99 RoHS: Compliant L4978D013TR Part Details Stock DE - 185
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ L4978D013TR Part Details
L4978D
STMicroelectronics IC VOLT REG Adjustable Step-Down Buck 1 OUT 3.3V - 50V 2A 16-SOIC Tube ECCN: EU99 RoHS: Compliant L4978D Part Details Stock DE - 34
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ L4978D Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # 86323020
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2319 L4978 Part Details Americas - 10000
  • 2000 $1.8510
$1.8510 Buy Now L4978 Part Details
L4978D013TR DISTI # 78395540
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R COO: Malaysia RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 2406 L4978D013TR Part Details Americas - 2000
  • 1000 $1.6970
$1.6970 Buy Now L4978D013TR Part Details
L4978 DISTI # 84995410
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2319 L4978 Part Details Americas - 1328
  • 25 $1.8785
  • 10 $1.8891
  • 4 $2.1227
$1.8785 / $2.1227 Buy Now L4978 Part Details

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # V36:1790_06548043
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks Date Code: 2319 L4978 Part Details Americas - 10000
  • 2000 $1.8510
$1.8510 Buy Now L4978 Part Details
L4978D013TR DISTI # V36:1790_06548053
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R COO: Malaysia RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 16 Weeks Date Code: 2406 L4978D013TR Part Details Americas - 2000
  • 1000 $1.6970
$1.6970 Buy Now L4978D013TR Part Details
L4978 DISTI # E02:0323_00207105
STMicroelectronics Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2319 L4978 Part Details Europe - 1330
  • 25 $1.8729
  • 10 $1.8835
  • 1 $2.1165
$1.8729 / $2.1165 Buy Now L4978 Part Details

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
L4978D
STMicroelectronics INSTOCK L4978D Part Details 5729   RFQ L4978D Part Details
L4978D013TR
INSTOCK 800   RFQ
L4978D
INSTOCK 36   RFQ

Maritex Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # L4978-U1
STMicroelectronics DC DC Converters, L4978, STMICROELECTRONICS, 1, 300 kHz, 16, Surface Mount Min Qty: 1 Package Multiple: 1 L4978 Part Details 27488
  • 1000 $1.5900
  • 300 $1.7400
  • 100 $1.8820
  • 30 $2.0380
  • 10 $2.5390
  • 1 $3.1190
$1.5900 / $3.1190 Buy Now L4978 Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
L4978
STMicroelectronics Pwr Sply Func, Regulator, Switching, DIP-8, VS 24V, IS 2.5mA, PD 1W, VO 3.36V, IIB 2uA L4978 Part Details 98893   RFQ L4978 Part Details
L4978D013TR
STMicroelectronics Switching Regulator, Voltage-mode, 3.5A, 300kHz Switching Freq-Max, BCDMOS, PDSO16 L4978D013TR Part Details 14705   RFQ L4978D013TR Part Details

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
L4978
STMicroelectronics IC REG BUCK ADJ 2A 8DIP L4978 Part Details 40000
  • 223 $1.3501
  • 167 $1.5059
  • 129 $1.5578
  • 94 $1.6097
  • 61 $1.6617
  • 25 $2.0251
$1.3501 / $2.0251 Buy Now L4978 Part Details
L4978D013TR
STMicroelectronics IC REG BUCK ADJ 2A 16SOIC L4978D013TR Part Details 9820
  • 204 $1.4772
  • 152 $1.6477
  • 118 $1.7045
  • 86 $1.7613
  • 56 $1.8181
  • 23 $2.2158
$1.4772 / $2.2158 Buy Now L4978D013TR Part Details

DB Roberts Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SPL49780 DISTI # SPISPL49780
Spiralock 1 1/8-12 SPL GO Gage Standard Gage SPL49780 Part Details 0   RFQ SPL49780 Part Details
SPL49783 DISTI # SPISPL49783
Spiralock 1 1/8-12 SPL Hi Limit Ramp Gag Standard Gage SPL49783 Part Details 0   RFQ SPL49783 Part Details
SPL49781 DISTI # SPISPL49781
Spiralock 1 1/8-12 SPL GO Handle Standard Gage SPL49781 Part Details 0   RFQ SPL49781 Part Details
SPL49784 DISTI # SPISPL49784
Spiralock 1 1/8-12 SPL Hi Limit Handle Standard Gage SPL49784 Part Details 0   RFQ SPL49784 Part Details
SPL49782 DISTI # SPISPL49782
Spiralock 1 1/8-12 SPL Hi Limit PD Gage Standard Gage SPL49782 Part Details 0   RFQ SPL49782 Part Details

View all 'L4978' results from DB Roberts

Avnet Abacus Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
CL4978-000 DISTI # CL4978-000
TE Connectivity (Alt: CL4978-000) RoHS: Compliant Min Qty: 1 Package Multiple: 1 CL4978-000 Part Details Abacus - 0   RFQ CL4978-000 Part Details

Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978 DISTI # L4978
STMicroelectronics Conv DCDC Single Step Down 8V to 55V 8Pin PDIP (Alt: L4978) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days L4978 Part Details Silica - 8000   Buy Now L4978 Part Details
L4978D DISTI # L4978D
STMicroelectronics DCDC Switching Regulator Adjustable Buck Step Down Single Output 33 V to 50 V 2 A 100 kHz 16 Pins WSOIC (Alt: L4978D) RoHS: Compliant Min Qty: 49 Package Multiple: 49 Lead time: 17 Weeks, 0 Days L4978D Part Details Silica - 5586   Buy Now L4978D Part Details
L4978D013TR DISTI # L4978D013TR
STMicroelectronics Conv DCDC Single Step Down 8V to 55V 16Pin SO W TR (Alt: L4978D013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 17 Weeks, 0 Days L4978D013TR Part Details Silica - 0   RFQ L4978D013TR Part Details

EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4978D DISTI # L4978D
STMicroelectronics DCDC Switching Regulator Adjustable Buck Step Down Single Output 33 V to 50 V 2 A 100 kHz 16 Pins WSOIC (Alt: L4978D) RoHS: Compliant Min Qty: 49 Package Multiple: 49 Lead time: 17 Weeks, 0 Days L4978D Part Details EBV - 441   Buy Now L4978D Part Details
L4978 DISTI # L4978
STMicroelectronics Conv DCDC Single Step Down 8V to 55V 8Pin PDIP (Alt: L4978) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days L4978 Part Details EBV - 100   Buy Now L4978 Part Details
L4978D013TR DISTI # L4978D013TR
STMicroelectronics Conv DCDC Single Step Down 8V to 55V 16Pin SO W TR (Alt: L4978D013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 17 Weeks, 0 Days L4978D013TR Part Details EBV - 0   RFQ L4978D013TR Part Details

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
L4978D
Hongxing Electrical Ltd IC REG BUCK ADJUSTABLE 2A 16SOIC L4978D Part Details 15411   RFQ L4978D Part Details
L4978D013TR
Honest Han IC REG BUCK ADJ 2A 16SO L4978D013TR Part Details 12073   RFQ L4978D013TR Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
E-L4978D
STMicroelectronics Other Semiconductors E-L4978D Part Details 5093   RFQ E-L4978D Part Details

Associated Part Details

Most Popular Switching Regulator or Controllers

Most Popular Part Numbers