XR77129 40V Quad Output Digital PWM/PFM Universal PMIC

MaxLinear

Description

XR77129 40V Quad Output Digital PWM/PFM Universal PMIC General .
The XR77129 is a quad channel digital Pulse Width Modulated (PWM) step down (buck) controller.

📥 Download Datasheet

XR77129 Datasheet Preview — Preview of XR77129 PDF

Datasheet Specifications

Part number: XR77129
Manufacturer: MaxLinear
File Size: 2.07 MB
Datasheet: XR77129-MaxLinear.pdf
Description: 40V Quad Output Digital PWM/PFM Universal PMIC

Features

* Quad Channel Step-down Controller  Digital PWM 105kHz-1.23MHz Operation  Individual Channel Frequency Selection  Patented digital PFM with Ultrasonic mode  Patented Over Sampling Feedback  Programmable 5 coefficient PID control  Integrated MOSFET Drivers
* 6V to 40V Input Voltage

Applications

* Each XR77129 channel’s output voltage is individually programmable down to 0.6V with a resolution of 2.5mV, and is configurable for precise soft start and soft stop sequencing, including delay and ramp control. The XR77129 operations are fully controlled via a SMBus-compliant I2C interface allowing

XR77129 Distributors

📁 Related Datasheet

XR77103-A0R5 XR77103-A1R0 XR71211 XR75100 XR76115 XR76116

📌 All Tags

XR77129 40V Quad Output Digital PWM PFM Universal PMIC MaxLinear

MaxLinear XR77129-like datasheet