Register or Sign In

l4957av2 price and stock

l4957av2 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

  • Analog Devices Inc
  • Arrow
  • Avnet Americas
  • Bisco
  • CDM Electronics
  • Chip 1 Exchange
  • Chip1Stop
  • CHIPMALL.COM LIMITED
  • Coilcraft
  • ComSIT USA
  • DB Roberts
  • DigiKey
  • Dynamic Solutions
  • ECCO
  • ElectroCraft
  • Electroshield
  • ES Components
  • Fairview Microwave
  • FDH Electronics
  • Flip Electronics
  • Future Electronics
  • GLYN
  • Heilind Electronics
  • Interstate Connecting
  • Jameco
  • Karl Kruse
  • L-com US
  • Maritex
  • Master Electronics
  • Microchip Technology
  • Mouser
  • NAC
  • New Advantage
  • Newark
  • Onlinecomponents.com
  • Ozdisan Elektronik
  • Pasternack Enterprises
  • PEI Genesis
  • PolyPhaser
  • Powell Electronics
  • PUI
  • Relay Specialties
  • Renesas Electronics America
  • Richardson RFPD
  • Rochester
  • RS
  • Rutronik
  • Sager
  • Samtec
  • SiTime Corporation
  • South Electronics
  • STMicroelectronics
  • Symmetry
  • Techni-Tool
  • Teledyne e2v
  • TestEquity
  • TME
  • TTI
  • Venkel Ltd.
  • Verical
  • Waytek, Inc.
  • Wuhan P&S

Independent Distributors

  • Ameya
  • Bristol
  • Chip Stock
  • Chip-Germany GmbH
  • Component Electronics, Inc
  • CoreStaff
  • Direct Components
  • Futuretech Components
  • GlobX GmbH
  • Greenchips
  • IBS Electronics
  • JRH Electronics
  • LCSC
  • MacroQuest
  • Neutron USA
  • NexGen Digital
  • NTEMALL
  • Quest
  • SEMIX
  • Sense Electronic
  • Sensible Micro Corp
  • Shengyu Electronics
  • Velocity Electronics
  • Vyrian
  • Win Source Electronics
Show Filters
Select Manufacturer

Update Alert Settings for: l4957av2

Select Manufacturer
Which Manufacturer of l4957av2 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when l4957av2 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for l4957av2 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 l4957av2 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 ยท Expired on
  • Also alert me for l4957av2 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

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 l4957av2.
Looks like you've reached your alert limit!ย  Please delete some alerts or contact us if you need help.

No results were found for l4957av2.

Similar Parts

Results for a part that might be similar to "l4957av2": L4972A
Note: This part list is based upon the part number. Please verify all specifications of the parts below.

Top of Page ↑

Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4972A DISTI # 26M0510
STMicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 2Aout, Dip-20 Rohs Compliant: Yes |Stmicroelectronics L4972A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk L4972A Part Details 0   Buy Now L4972A Part Details
L4972AD DISTI # 56P8345
STMicroelectronics Dc-Dc Converters |Stmicroelectronics L4972AD RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Bulk L4972AD Part Details 0   Buy Now L4972AD Part Details
L4972AD013TR DISTI # 56P8346
STMicroelectronics Dc-Dc Converters |Stmicroelectronics L4972AD013TR RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel L4972AD013TR Part Details 0   Buy Now L4972AD013TR Part Details
Top of Page ↑

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4972AD013TR DISTI # 497-4207-1-ND
STMicroelectronics IC REG BUCK ADJ 2A 20SO Min Qty: 1 Lead time: 99 Weeks Container: Cut Tape (CT), Tape & Reel (TR) L4972AD013TR Part Details 854
In Stock
  • 500 $3.1675
  • 250 $3.3661
  • 100 $3.6921
  • 25 $4.3640
  • 10 $4.9640
  • 1 $7.2800
$3.1675 / $7.2800 Buy Now L4972AD013TR Part Details
Top of Page ↑

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4972A DISTI # L4972A
STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 20-Pin Power PDIP - Rail/Tube (Alt: L4972A) RoHS: Compliant Min Qty: 128 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube L4972A Part Details 9706 Partner Stock
  • 13000 $2.3912
  • 6400 $2.4500
  • 1300 $2.4794
  • 640 $2.5284
  • 260 $2.5480
  • 130 $2.5872
  • 128 $2.6166
$2.3912 / $2.6166 Buy Now L4972A Part Details
L4972AD DISTI # L4972AD
STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 20-Pin SO - Rail/Tube (Alt: L4972AD) RoHS: Compliant Min Qty: 92 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube L4972AD Part Details 881 Partner Stock
  • 9200 $3.5627
  • 4600 $3.6446
  • 920 $3.7264
  • 460 $3.8083
  • 190 $3.8902
  • 100 $3.9722
  • 92 $4.0541
$3.5627 / $4.0541 Buy Now L4972AD Part Details
L4972A DISTI # L4972A
STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 20-Pin Power PDIP - Rail/Tube (Alt: L4972A) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Container: Tube L4972A Part Details 0   RFQ L4972A Part Details
L4972AD DISTI # L4972AD
STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 20-Pin SO - Rail/Tube (Alt: L4972AD) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Container: Tube L4972AD Part Details 0   RFQ L4972AD Part Details
Top of Page ↑

STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
L4972A
STMicroelectronics 2 A SWITCHING REGULATOR RoHS: Compliant Min Qty: 1 L4972A Part Details 850
  • 1 $6.2500
  • 10 $5.6300
  • 25 $5.3100
  • 100 $4.6100
  • 250 $4.3700
  • 500 $3.9200
$3.9200 / $6.2500 Buy Now L4972A Part Details
L4972AD
STMicroelectronics 2 A SWITCHING REGULATOR RoHS: Compliant Min Qty: 1 L4972AD Part Details 0
  • 1 $6.2500
  • 10 $5.6300
  • 25 $5.3100
  • 100 $4.6100
  • 250 $4.3700
  • 500 $3.9200
$3.9200 / $6.2500 Buy Now L4972AD Part Details
L4972AD013TR
STMicroelectronics 2 A SWITCHING REGULATOR RoHS: Compliant Min Qty: 1 L4972AD013TR Part Details 0
  • 1 $6.3000
  • 10 $5.6600
  • 25 $5.3500
  • 100 $4.6400
  • 250 $4.4000
  • 500 $3.9500
$3.9500 / $6.3000 Buy Now L4972AD013TR Part Details
Top of Page ↑

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4972A
STMicroelectronics L4972 - 2 A SWITCHING REGULATOR RoHS: Compliant Status: Obsolete Min Qty: 1 L4972A Part Details 9706
  • 1000 $2.4300
  • 500 $2.5800
  • 100 $2.6900
  • 25 $2.8100
  • 1 $2.8600
$2.4300 / $2.8600 Buy Now L4972A Part Details
L4972AD
STMicroelectronics L4972AD - 2A POWER SWITCH REG RoHS: Compliant Status: Obsolete Min Qty: 1 L4972AD Part Details 34
  • 1000 $3.3800
  • 500 $3.5800
  • 100 $3.7400
  • 25 $3.9000
  • 1 $3.9800
$3.3800 / $3.9800 Buy Now L4972AD Part Details
Top of Page ↑

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
L4972A
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 20 Pin, Ceramic, DIP L4972A Part Details 13200
  • 1497 $1.9136
  • 915 $2.0048
  • 1 $5.4675
$1.9136 / $5.4675 Buy Now L4972A Part Details
Top of Page ↑

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4972AD DISTI # L4972AD
STMicroelectronics Driver, DC/DC converter, 5.1รท40VDC, 2A, SO20, Topology: buck, Ch: 1 Min Qty: 1 L4972AD Part Details 0
  • 400 $3.9400
  • 120 $4.2300
  • 25 $4.7100
  • 5 $5.3300
  • 1 $5.9200
$3.9400 / $5.9200 RFQ L4972AD Part Details
Top of Page ↑

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
L4972AD013TR
STMicroelectronics 2A SWITCHING REGULATOR Switching Regulator, Voltage-mode, 3.5A, 200kHz Switching Freq-Max, BCDMOS, PDSO20 RoHS: Compliant L4972AD013TR Part Details Stock EU - 7000
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ L4972AD013TR Part Details
L4972A
SGS Semiconductor Ltd 2A SWITCHING REGULATOR Switching Regulator, Voltage-mode, 3.5A, 200kHz Switching Freq-Max, BCDMOS, PDIP20 RoHS: Compliant L4972A Part Details Stock EU - 160
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ L4972A Part Details
Top of Page ↑

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
L4972A
ST-Ericsson INSTOCK L4972A Part Details 5   RFQ L4972A Part Details

Associated Part Details

Most Popular Switching Regulator or Controllers

Most Popular Part Numbers