IR3853MTR1PBF

Part No :: IR3853MTR1PBF

Manufacturer: IR (Infineon Technologies)

VIGOR # :: 4913197

Description: IC REG BUCK ADJUSTABLE 4A 17PQFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: IR3853MTR1PBF PDF

Country of origin: -

Date code: -

IR3853MTR1PBF Specifications

Type	Description
Series:	SupIRBuck®
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	1.5V
Voltage - Input (Max):	21V
Voltage - Output (Min/Fixed):	0.7V
Voltage - Output (Max):	18.9V
Current - Output:	4A
Frequency - Switching:	225kHz ~ 1.65MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	17-PowerVQFN
Supplier Device Package:	17-PQFN (4x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
IR3853MTRPBF Match 100%	VIGOR IR3853 - INTEGRATED DC-DC POL CO	IR3853MTR1PBF vs IR3853MTRPBF

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: 180

Shipped from

HK warehouse

Expected Shipping Date

Oct 18 - Oct 22 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of IR3853MTR1PBF 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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IR3853MTR1PBF

IR3853MTR1PBF

4913197

Pricing(USD)