Home / Voltage Regulators - DC DC Switching Regulators / IR3843AMTRPBF

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IR3843AMTRPBF

International Rectifier

Manufacturer Part #:

IR3843AMTRPBF

Manufacturer:

International Rectifier

Package:

PQFN (5x6)

Datasheet:

Description:

SWITCHING REG, VOLTAGE-MODE, 3A,

Send an RFQ

For any specific requests regarding price, qty, ect. please send an RFQ.

Contact Name

Company Name

Country

Quantity

Specifications

Product Details

Mfr	International Rectifier
Series	SupIRBuck®
Package	Bulk
Function	Step-Down
Topology	Buck
Output Type	Adjustable
Mounting Type	Surface Mount
Package / Case	15-PowerVQFN
Product Status	Active
Current - Output	3A
Number of Outputs	1
Base Product Number	IR3843
Output Configuration	Positive
Frequency - Switching	225kHz ~ 1.32MHz
Operating Temperature	-40°C ~ 125°C (TJ)
Synchronous Rectifier	Yes
Voltage - Input (Max)	21V
Voltage - Input (Min)	1.5V
Voltage - Output (Max)	18.9V
Supplier Device Package	PQFN (5x6)
Voltage - Output (Min/Fixed)	0.7V

User Guide

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer.

Request for Quotations

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.