L4974A ST DIP-20 Linear Regulators

ST
  • L4974A

Images are for reference. See Product Specification

  • Part Number
  • L4974A
  • Brand
  • ST
  • Product Categories
  • PMIC - Voltage Regulators - DC DC Switching Regulators
  • Package
  • DIP-20
Add to favorite:

In Stock: 1979

1+ 100+ 500+ 1000+
- - - -

Request Quote

Certifications

  • Veswin Electronics Certifications

Interested goods

Do you have any question about L4974A?

+86-755-83343342 ext. 801 [email protected] 12690272 veswin Send Message

The L4974A from ST manufacturer is a PMIC - Voltage Regulators - DC DC Switching Regulators with SWITCHING REGULATOR, 200kHz, Input Voltage Min:15V, Input Voltage Max:50V, No. of Outputs:1, Output Current:3.5A, Output Voltage Min:5.1V, Output Voltage Max:40V, MSL:-. The L4974A is Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 3.5A 20-DIP (0.300", 7.62mm) Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 3.5A 20-Pin Power PDIP Tube Voltage Regulators - Switching Regulators 5.1 to 40V Step-Down. More details for L4974A can be seen below.

Details

Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 3.5A 20-DIP (0.300", 7.62mm)
Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 3.5A 20-Pin Power PDIP Tube
Voltage Regulators - Switching Regulators 5.1 to 40V Step-Down
Categories
Linear Regulators
Manufacturer
STMicroelectronics
Veswin Part Number
V3034-L4974A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Stock Status
In-Stock Inventory
Minimum order
1
Estimated Delivery Time
On May 03 - May 08 (Choose Expedited Shipping)
EDA / CAD Models
L4974A by SnapEDA
Storage Condition
Dry storage cabinet & Humidity protection package
Voltage Output Min Fixed
5.1V
Voltage Output Max
40V
Voltage Input Min
15V
Voltage Input Max
50V
Unit Weight
0.079719 oz
Type
Step-Down
Topology
Buck
Synchronous Rectifier
No
Switching Frequency
90 kHz to 110 kHz
Supplier Device Package
20-PowerDIP
Series
L4974
Packaging
Tube
Package Case
20-DIP (0.300", 7.62mm)
Output Voltage
40 V
Output Type
Adjustable
Output Current
3.5 A
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Number of Outputs
1
Mounting Style
Through Hole
Mounting Type
Through Hole
Input Voltage MAX
50 V
Function
Step-Down
Frequency Switching
100kHz ~ 200kHz
Current Output
3.5A

ST Inventory

Looking for L4974A? Welcome to Veswin.com, Our Sales are here to help you. You can get components availability and pricing for L4974A, view detailed information that including L4974A manufacturer and datasheets. You can buy or learn about L4974A right here, right now. Veswin is an electronic component distributor for commodity, common, obsolete / hard to find electronic components. Veswin supplies Industrial, Commercial and Mil-Spec components to OEM customers, CEM customers and Repair Centers worldwide. We maintain a large inventory of electronic components, which may include L4974A, on hand to ship same day or short lead-time. Veswin Company is a full service L4974A supplier and distributor for L4974A. We have the ability to source and provide the L4974A globally to assist you with your electronic component supply chain. now!
ST Original Stock

  • Q: How To Order L4974A?
  • A: Please click on the "Add to Cart" Button and then proceed to checkout.
  • Q: How To Pay for L4974A?
  • A: We accept T/T(Bank wire), Paypal, Credit card Payment through PayPal.
  • Q: How Long Can I Get The L4974A?
  • A: We will ship via FedEx or DHL or UPS, Normally will take 4 or 5 days to arrive at your office.
    We can also ship via registered airmail, Normally will take 14-38 days to arrive at your office.
    Please choose your preferred shipping method when checking out on our website.
  • Q: L4974A Warranty?
  • A: We Provide 90 days warranty for our product.
  • Q: L4974A Technical Support?
  • A: Yes, Our product technical engineer will help you with the L4974A pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.

ST Obsolete Part

VESWIN ELECTRONICS QUALITY ASSURANCE

ISO 9001 standards Quality Systems Registrar, certified Veswin Electronics to ISO 9001 standards. Our systems and compliance with the standards have been, and continue to be, regularly reviewed and tested to maintain continuous conformance.
ISO CERTIFICATION
The ISO registration gives you an assurance that Veswin Electronics's systems are accurate, comprehensive and conform to the rigorous requirements of the ISO standard. These requirements ensure Veswin Electronics's long-term commitment to continuous improvements.
Note: We do our best to ensure correct product data appears on our website. Please refer to the product datasheet/catalog for confirmed specifications from the manufacturer before ordering. If you spot an error, please notify us.