XRP6658 1A 1.5MHz PFM/PWM Synchronous Step-Down Converter

MaxLinear

Description

January 2020 XRP6658 1A 1.5MHz PFM/PWM Synchronous Step-Down Converter Rev.2.0.0 GENERAL .
The XRP6658 is a synchronous current mode PWM step down (buck) converter capable of delivering up to 1 Amp of current and optimized for portable batte.

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Datasheet Specifications

Part number: XRP6658
Manufacturer: MaxLinear
File Size: 1.43 MB
Datasheet: XRP6658-MaxLinear.pdf
Description: 1A 1.5MHz PFM/PWM Synchronous Step-Down Converter

Features

* Guaranteed 1A Output Current
* Input Voltage: 2.5V to 5.5V
* 1.5MHz PWM Current Mode Control
* PFM Mode Operations at Light Load
* 100% Duty Cycle LDO Mode Operations
* Internal Compensation Network
* 30µA Quiescent Current
* Over Tem

Applications

* Based on a current mode 1.5MHz constant frequency PWM control scheme, the XRP6658 reduces the overall component count and solution footprint as well as provides a low output voltage ripple and excellent line and load regulation. It also implements a PFM mode to improve light load efficiency as well

XRP6658 Distributors

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XRP6658 1.5MHz PFM PWM Synchronous Step-Down Converter MaxLinear

MaxLinear XRP6658-like datasheet