XRP6657 1.5A 1.3MHz Synchronous Step Down Converter

Exar Corporation

Description

February 2011 XRP6657 1.5A 1.3MHz Synchronous Step Down Converter Rev.1.2.0 GENERAL .
The XRP6657 is a high efficiency synchronous step down DC to DC converter capable of delivering up to 1.

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Datasheet Specifications

Part number: XRP6657
Manufacturer: Exar Corporation
File Size: 1.16 MB
Datasheet: XRP6657_ExarCorporation.pdf
Description: 1.5A 1.3MHz Synchronous Step Down Converter

Features

* Guaranteed 1.5A Output Current
* Fixed 1.3MHz Frequency PWM Operations
* Up to 95% efficiency
* Input Voltage: 2.5V to 5.5V
* Adjustable Output Voltage
* Internal Compensation Network
* No Schottky Diode Required
* LDO Operation: 100%

Applications

* Operating over an input voltage range of 2.5V to 5.5V, it provides an adjustable regulated output voltage down to 0.6V. The XRP6657 uses a constant 1.3 MHz frequency pulse width modulation (PWM) scheme allowing for compact external components, low output voltage ripple and fixed frequency noise, wh

XRP6657 Distributors

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XRP6657 1.5A 1.3MHz Synchronous Step Down Converter Exar Corporation

Exar Corporation XRP6657-like datasheet