ISL6444 - Dual PWM Controller

Datasheet Details

Part number	ISL6444
Manufacturer	Renesas
File Size	869.57 KB
Description	Dual PWM Controller
Datasheet	ISL6444 Datasheet

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Other Datasheets by Renesas

Part Number	Description
ISL6440	Step-Down PWM Controller
ISL6441	Step-Down PWM and Single Linear Controller
ISL6442	Dual PWM and Linear Controller
ISL6443	Step-Down PWM and Single Linear Controller
ISL6443A	Step-Down PWM and Single Linear Controller

Full PDF Text Transcription

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ISL6444 NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc Dual PWM Controller with DDR Memory Option for Gateway Applications DATASHEET FN9069 Rev 3.00 Apr 12, 2007 The ISL6444 PWM controller provides high efficiency and regulation for two output voltages adjustable in the range from 0.9V to 5.5V that are required to power I/O, chip-sets, and memory banks in high-performance notebook computers, PDAs, and Internet appliances. Synchronous rectification and hysteretic operation at light loads contribute to a high efficiency over a wide range of loads. The hysteretic mode of operation can be disabled separately on each PWM converter if continuous conduction operation is desired for all load levels.

Published: Jun 17, 2019 |