LTC4444-5 - High Voltage Synchronous N-Channel MOSFET

Linear Technology

LTC4444-5 Datasheet Preview — Preview of LTC4444-5 PDF

Datasheet Details

Part number	LTC4444-5
Manufacturer	Linear ↗ Technology
File Size	174.13 KB
Description	High Voltage Synchronous N-Channel MOSFET
Datasheet	LTC4444-5_LinearTechnology.pdf

LTC4444-5 Product details

Description

The LTC®4444-5 is a high frequency high voltage gate driver that drives two N-channel MOSFETs in a synchronous DC/DC converter with supply voltages up to 100V.

Features

n Bootstrap Supply Voltage to 114V n Wide VCC Voltage: 4.5V to 13.5V n Adaptive Shoot-Through Protection n 1.4A Peak Top Gate Pull-Up Current n 1.75A Peak Bottom Gate Pull-Up Current n 1.5Ω Top Gate Driver Pull-Down n 0.75Ω Bottom Gate Driver Pull-Down n 5ns Top Gate Fall Time Driving 1nF Load n 8ns Top Gate Rise Time Driving 1nF Load n 3ns Bottom Gate Fall Time Driving 1nF Load n 6ns Bottom Gate Rise Time Driving 1nF Load n Drives Both High and Low Side N-Channel MOSFETs n Undervoltage Lockout.

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Published: Mar 19, 2010 |