Part No :

L4970A

Manufacturer
STMicroelectronics
VIGOR # :

3900104

Description
IC REG BUCK ADJ 10A 15MULTIWATT
Catalog
PMIC - Voltage Regulators - DC DC Switching Regulators
DataSheet
L4970A PDF
Country of origin
Date code
02+
ads
Type Description
Series:-
Package:Tube
Part Status:Active
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Adjustable
Number of Outputs:1
Voltage - Input (Min):15V
Voltage - Input (Max):50V
Voltage - Output (Min/Fixed):5.1V
Voltage - Output (Max):40V
Current - Output:10A
Frequency - Switching:200kHz
Synchronous Rectifier:No
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Through Hole
Package / Case:Multiwatt-15 (Vertical, Bent and Staggered Leads)
Supplier Device Package:15-Multiwatt
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Jan 31 - Feb 04 2026
Enter Quantity
Pricing(USD)
Quantity Unit Price Ext. Price
1 $60.50 $60.50
100 $57.75 $5 775.00
200 $55.00 $11 000.00
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