IR HiRel Products

IR35201

Dual Output Digital Multi-Phase Controller.

Active

Overview
Resources
Ordering Options

Specifications

Parameter	Value
Base Part Status	Active
MSL	2
Package	QFN 7 x 7 56-Pin
Phases	8
Qual Level	Industrial
SMBus	Yes
Typical Configuration	8 Multiphase
Voltage Outputs (#)	2
Controller	CPU
Auto-PSI/DPC	Yes
OverClocking	Yes
I2C	Yes

Application Notes

Using greater than 1.0mOhm DCR inductors with CHiL PWM controllers

Improving efficiency by using CHiL variable gate drive (VGD) featured controllers and MOSFET drivers

Implementing the Gamer command of the CHL8112A/B PWM controllers for overclocking motherboard systems

Utilizing CHiL high speed bus noise rejection Utilities to insure clean communications in 33MHz high speed bus applications

Collateral

DC-DC Buck Converter Applications

DC-DC Point-of-Load Solutions Product Selection Guide

DC-DC Power Management for Freescale QorlQ T-Series

Articles

PMBus - The Rising Star

Technical Papers

Layout guidelines for CHiL Semiconductor controllers with 33MHz high speed bus communications

Compensation of CHiL digital PWM controllers - Setting the compensation PID parameters and low-pass filters (KPOLES)

Using diode emulation to reduce output voltage overshoot during a transient load release

Reduction of input capacitor RMS current with increased phase count

QFN 7 x 7 56-Pin

Part # IR35201MRTPBF

Dual Output Digital Multi-Phase Controller.

Packaging Options	Part Number	Status	Standard Pack Quantity
Tray	IR35201MTYPBF	ACTIVE	4900
Tape and Reel	IR35201MRTPBF	ACTIVE	3000

Package Support

Package Outline