-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
3.5 A switching regulator
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
24M4227
|
Newark | Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 3.5Aout, Dip-20 Rohs Compliant: Yes |Stmicroelectronics L4974A Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
Buy Now | |
DISTI #
L4974A
|
Avnet Americas | Conv DC-DC Single Step Down 15V to 50V 20-Pin Power PDIP - Rail/Tube (Alt: L4974A) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Container: Tube | 0 |
|
RFQ | |
|
STMicroelectronics | 3.5 A switching regulator RoHS: Compliant Min Qty: 1 | 18 |
|
$8.9400 / $12.4300 | Buy Now |
|
Future Electronics | L4974 Series 3.5 A Step Down Monolithic Power Switching Regulator - PowerDIP-20 RoHS: Compliant pbFree: Yes Min Qty: 200 Package Multiple: 20 Container: Tube | 0Tube |
|
$10.6400 / $10.9300 | Buy Now |
|
Future Electronics | L4974 Series 3.5 A Step Down Monolithic Power Switching Regulator - PowerDIP-20 RoHS: Compliant pbFree: Yes Min Qty: 140 Package Multiple: 20 Container: Tube | 0Tube |
|
$10.6400 / $10.9300 | Buy Now |
|
Bristol Electronics | 79 |
|
RFQ | ||
|
Rochester Electronics | L4974 - 3.5 A switching regulator RoHS: Compliant Status: Obsolete Min Qty: 1 | 12970 |
|
$7.4200 / $8.7300 | Buy Now |
DISTI #
L4974A
|
Avnet Americas | Conv DC-DC Single Step Down 15V to 50V 20-Pin Power PDIP - Rail/Tube (Alt: L4974A) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Container: Tube | 0 |
|
RFQ | |
|
ComSIT USA | 3.5A SWITCHING REGULATOR Switching Regulator, Voltage-mode, 5.5A, 200kHz Switching Freq-Max, BCDMOS, PDIP20 RoHS: Compliant | Europe - 512 |
|
RFQ | |
|
Chip 1 Exchange | INSTOCK | 984 |
|
RFQ |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
L4974A
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
L4974A
STMicroelectronics
3.5 A switching regulator
|
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | DIP | |
Package Description | POWER, PLASTIC, DIP-20 | |
Pin Count | 20 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | STMicroelectronics | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 50 V | |
Input Voltage-Min | 15 V | |
Input Voltage-Nom | 35 V | |
JESD-30 Code | R-PDIP-T20 | |
JESD-609 Code | e3 | |
Number of Functions | 1 | |
Number of Terminals | 20 | |
Output Current-Max | 5.5 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP20,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.1 mm | |
Surface Mount | NO | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 200 kHz | |
Technology | BCDMOS | |
Terminal Finish | TIN | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |