CHL8505 - High-Efficiency 5V MOSFET Gate Driver

Datasheet Summary

Description

The CHL8505 MOSFET is a high‐efficiency gate driver which can switch both high‐side and low‐side N‐channel external MOSFETs in a synchronous buck converter.

Features

Ideal for Server Memory .

International Rectifier

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Datasheet Details

Part number	CHL8505
Manufacturer	International Rectifier
File Size	260.40 KB
Description	High-Efficiency 5V MOSFET Gate Driver
Datasheet	CHL8505 Datasheet
Additional preview pages of the CHL8505 datasheet.

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Full PDF Text Transcription

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High‐Efficiency 5V MOSFET Gate Driver CHL8505 FEATURES  Ideal for Server Memory applications using +5V  Fixed 5V Gate Drive  Large drivers designed to drive 3nF in < 15ns with +5V drive  Low‐side driver – 2A source/4A sink  High‐side driver – 2A source/2A sink  Transitions times & Propagation delays < 15ns  Integrated bootstrap diode  Capable of high switching frequencies from 200kHz up to greater than 1MHz  Compatible with IR’s patented Active Tri‐Level (ATL) PWM for fastest response to transient overshoot  Non‐overlap and under voltage protection  Thermally enhanced 10‐pin DFN package  Lead free RoHS compliant package  Low Quiescent power to optimize efficiency APPLICATIONS  Multiphase synchronous buck converter for Server CPUs and DDR Memory

Published: Sep 29, 2015 |