L7981 price and stock

L7981 Details
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
  • Blume Elektronik
  • Braemac Americas-Symmetry
  • CDM Electronics
  • Chip One Stop
  • 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 Electronics
  • Interstate Connecting
  • Karl Kruse
  • L-com US
  • Maritex
  • Master Electronics
  • Microchip Technology
  • Mouser
  • NAC
  • New Advantage
  • Newark
  • NXP
  • Onlinecomponents.com
  • Pasternack Enterprises
  • PEI Genesis
  • Perfect Parts
  • 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: L7981

Select Manufacturer
Which Manufacturer of L7981 would you like to use for your alert(s)?
  • Please alert me when L7981 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for L7981 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
  • Please alert me when the single part price for L7981 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 L7981 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 L7981.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.
arrow upTOP
Price includes all import duties and tariffs for applicable products

Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L7981TR DISTI # 45AC7277
STMicroelectronics Dc/Dc Conv, Buck, 1Mhz, Vfqfpn-8, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:28V, Max Output Current:3A, Ic Case/Package:Vfqfpn, No. Of Pins:8Pins, Msl:- Rohs Compliant: Yes |Stmicroelectronics L7981TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape L7981TR Part Details 6049
  • 1 $2.7200
$2.7200 Buy Now L7981TR Part Details
L7981ATR DISTI # 45AC7276
STMicroelectronics Dc/Dc Conv, Buck, 250Khz, Hsop-8, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:28V, Max Output Current:3A, Ic Case/Package:Hsop, No. Of Pins:8Pins, Msl:- Rohs Compliant: Yes |Stmicroelectronics L7981ATR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape L7981ATR Part Details 0
  • 1 $1.9600
  • 10 $1.8600
  • 25 $1.7700
  • 50 $1.6800
  • 100 $1.6000
  • 250 $1.5300
  • 500 $1.5000
  • 1000 $1.4800
$1.4800 / $1.9600 Buy Now L7981ATR Part Details

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L7981 DISTI # L7981
STMicroelectronics - Bulk (Alt: L7981) COO: Philippines (the) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Container: Bulk L7981 Part Details 0   RFQ L7981 Part Details
L7981ATR DISTI # L7981ATR
STMicroelectronics Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R - Tape and Reel (Alt: L7981ATR) COO: Philippines (the) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 22 Weeks, 0 Days Container: Tape & Reel L7981ATR Part Details 0
  • 20000 $0.8555
  • 15000 $0.8599
  • 10000 $0.8696
  • 5000 $0.8931
  • 2500 $0.9441
$0.8555 / $0.9441 Buy Now L7981ATR Part Details
L7981TR DISTI # L7981TR
STMicroelectronics Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R - Tape and Reel (Alt: L7981TR) COO: Italy RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 24 Weeks, 0 Days Container: Tape & Reel L7981TR Part Details 0
  • 64000 $1.2427
  • 32000 $1.2491
  • 16000 $1.2555
  • 8000 $1.2738
  • 4000 $1.3466
$1.2427 / $1.3466 Buy Now L7981TR Part Details
L7981ATR/BLK DISTI # L7981ATR/BLK
STMicroelectronics Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R - Tape and Reel (Alt: L7981ATR/BLK) COO: Philippines (the) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Container: Tape & Reel L7981ATR/BLK Part Details 0   RFQ L7981ATR/BLK Part Details

STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics 3 A step-down switching regulator COO: Italy RoHS: Compliant Min Qty: 1 L7981ATR Part Details 8965
  • 1 $1.4700
  • 10 $1.2300
  • 25 $1.1600
  • 100 $1.0900
  • 250 $1.0500
  • 500 $1.0200
$1.0200 / $1.4700 Buy Now L7981ATR Part Details
STMicroelectronics 3 A step-down switching regulator COO: Philippines RoHS: Compliant Min Qty: 1 L7981A Part Details 1186
  • 1 $1.9500
  • 10 $1.4400
  • 25 $1.3100
  • 100 $1.1800
  • 250 $1.1000
  • 500 $1.0700
$1.0700 / $1.9500 Buy Now L7981A Part Details
STMicroelectronics 3 A step-down switching regulator COO: Italy RoHS: Compliant Min Qty: 1 L7981TR Part Details 0
  • 1 $2.4500
  • 10 $1.8200
  • 25 $1.6700
  • 100 $1.4900
  • 250 $1.4100
  • 500 $1.3600
$1.3600 / $2.4500 Buy Now L7981TR Part Details

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
L7981 DISTI # 72403540
Leviton Manufacturing Co SUPPORT GP BUSDROP SGLE U EYE .220-.320 Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks, 0 Days Container: Bulk L7981 Part Details 0
  • 1 $29.4900
$29.4900 RFQ L7981 Part Details
L7981-100 DISTI # 73884677
Leviton Manufacturing Co WIRE MESH -SUPPORT GRIP Min Qty: 25 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk L7981-100 Part Details 0
  • 25 $43.8600
  • 250 $41.6700
  • 625 $40.3500
$40.3500 / $43.8600 RFQ L7981-100 Part Details

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics L7981 - 3 A step-down switching regulator RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 L7981A Part Details 8000
  • 100000 $0.8432
  • 10000 $1.0100
  • 1000 $1.1300
  • 500 $1.2200
  • 100 $1.3600
$0.8432 / $1.3600 Buy Now L7981A Part Details

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L7981A DISTI # L7981A
STMicroelectronics Driver, DC/DC converter, 3A, HSOP8, SMD, 275kHz, Topology: buck Min Qty: 1 L7981A Part Details 62
  • 100 $1.3000
  • 25 $1.6500
  • 5 $1.9600
  • 1 $2.1700
$1.3000 / $2.1700 Buy Now L7981A Part Details

Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L7981TR DISTI # L7981TR
STMicroelectronics Conv DCDC Single Step Down 45V to 28V 8Pin VFQFPN TR (Alt: L7981TR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 25 Weeks, 0 Days L7981TR Part Details Silica - 8000   Buy Now L7981TR Part Details
L7981ATR DISTI # L7981ATR
STMicroelectronics Conv DCDC Single Step Down 45V to 28V 8Pin HSOP EP TR (Alt: L7981ATR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days L7981ATR Part Details Silica - 2500   Buy Now L7981ATR Part Details

LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics 1MHz Buck Adjustable 1 VFQFPN-8(3x3) Voltage Regulators - DC DC Switching Regulators RoHS L7981TR Part Details 47
  • 100 $1.5848
  • 30 $1.6128
  • 10 $1.6392
  • 1 $1.6797
$1.5848 / $1.6797 Buy Now L7981TR Part Details

EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L7981TR DISTI # L7981TR
STMicroelectronics Conv DCDC Single Step Down 45V to 28V 8Pin VFQFPN TR (Alt: L7981TR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 25 Weeks, 0 Days L7981TR Part Details EBV - 0   Buy Now L7981TR Part Details
L7981ATR DISTI # L7981ATR
STMicroelectronics Conv DCDC Single Step Down 45V to 28V 8Pin HSOP EP TR (Alt: L7981ATR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days L7981ATR Part Details EBV - 0   Buy Now L7981ATR Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics L7981Series28V3A1MHzStep-DownSwitchingRegulator-VFQFPN-8 L7981TR Part Details 11499   RFQ L7981TR Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics Other Function Semiconductors L7981 Part Details 7887   RFQ L7981 Part Details
Elantec Semiconductor Inc Interface ICs EL7981CS Part Details 4904   RFQ EL7981CS Part Details

Associated Part Details

Most Popular Part Numbers