IR3897MTRPBF

Part No :: IR3897MTRPBF

Manufacturer: IR (Infineon Technologies)

VIGOR # :: 3903778

Description: IC REG BUCK ADJUSTABLE 4A 16PQFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: IR3897MTRPBF PDF

Country of origin: -

Date code: -

IR3897MTRPBF 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Part Status:	Obsolete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):	1V
Voltage - Input (Max):	21V
Voltage - Output (Min/Fixed):	0.5V
Voltage - Output (Max):	18.06V
Current - Output:	4A
Frequency - Switching:	300kHz ~ 1.5MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	16-PowerVQFN
Supplier Device Package:	16-PowerQFN

Alternative Products

Part Number	Manufacturer & Description	Compare
IR3897MTR1PBF Match 100%	IR (Infineon Technologies) IC REG BUCK ADJUSTABLE 4A 16PQFN	IR3897MTRPBF vs IR3897MTR1PBF

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.
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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.)

In Stock: 600

Shipped from

HK warehouse

Expected Shipping Date

Aug 09 - Aug 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.5400~~	~~$2.54~~
4000	~~$1.2190~~	~~$4 876.20~~

Current price of IR3897MTRPBF 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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IR3897MTRPBF

3903778

Pricing(USD)