ST1S41PHR

Part No :: ST1S41PHR

Manufacturer: STMicroelectronics

VIGOR # :: 3901051

Description: IC REG BUCK ADJUSTABLE 4A 8HSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: ST1S41PHR PDF

Country of origin: -

Date code: -

ST1S41PHR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	18V
Voltage - Output (Min/Fixed):	0.8V
Voltage - Output (Max):	18V
Current - Output:	4A
Frequency - Switching:	850kHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package:	8-HSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
L7986A Match 59%	STMicroelectronics IC REG BUCK ADJUSTABLE 3A 8HSOP	ST1S41PHR vs L7986A
ST1S40IPHR Match 59%	STMicroelectronics IC REG BUCK ADJUSTABLE 3A 8HSOP	ST1S41PHR vs ST1S40IPHR
L7986ATR Match 59%	STMicroelectronics IC REG BUCK ADJUSTABLE 3A 8HSOP	ST1S41PHR vs L7986ATR

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.

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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.)

In Stock: 1873

Shipped from

HK warehouse

Expected Shipping Date

Aug 07 - Aug 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.7200~~	~~$1.72~~
2500	~~$0.8216~~	~~$2 054.08~~
5000	~~$0.7912~~	~~$3 956.00~~

Current price of ST1S41PHR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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