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XRP7724 Quad Channel Digital PWM/PFM Programmable Power Management System

XRP7724 Description

XRP7724 Quad Channel Digital PWM/PFM Programmable Power Management System October 2012 Rev.1.0.1 GENERAL .
The XRP7724 is a quad channel Digital Pulse Width Modulated (DPWM) Step down (buck) controller.

XRP7724 Features

* Quad Channel Step-down Controller  Digital PWM 105kHz-1.23MHz Operations  Individual Channel Frequency Selection  Patented digital PFM with Ultrasonic mode  Patented Over Sampling Feedback  Integrated MOSFET Drivers  Programmable 5 coefficient PID control
* 4.75V to 25V Input Voltage

XRP7724 Applications

* Each XRP7724 output channel is individually programmable as low as 0.6V with a resolution as fine as 2.5mV, and configurable for precise soft start and soft stop sequencing, including delay and ramp control. The XRP7724 operations are fully controlled via a SMBus-compliant I2C interface allowing fo

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Datasheet Details

Part number
XRP7724
Manufacturer
Exar
File Size
1.52 MB
Datasheet
XRP7724-Exar.pdf
Description
Quad Channel Digital PWM/PFM Programmable Power Management System

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Exar XRP7724-like datasheet