LTC4444IMS8E-5#PBF - 

MOSFET Driver, High Side And Low Side, 4.5V-13.5V Supply, 1.4A Out, 27ns Delay, MSOP-8

LTC4444IMS8E-5#PBF - MOSFET Driver, High Side And Low Side, 4.5V-13.5V Supply, 1.4A Out, 27ns Delay, MSOP-8

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Product Overview

The LTC4444IMS8E-5#PBF 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. This powerful driver reduces switching losses in MOSFETs with high gate capacitance. The LTC4444-5 is configured for two supply-independent inputs. The high-side input logic signal is internally level-shifted to the bootstrapped supply, which may function at up to 114V above ground. The LTC4444-5 contains under-voltage lockout circuits that disable the external MOSFETs when activated. Adaptive shoot-through protection prevents both MOSFETs from conducting simultaneously.
  • Adaptive shoot-through protection
  • Under-voltage lockout
  • 1.4A Peak top gate pull-up current
  • 1.75A Peak bottom gate pull-up current
  • 1.5R Top gate driver pull-down
  • 0.75R Bottom gate driver pull-down


Power Management, Automotive, Communications & Networking

Product Information

High Side and Low Side
MSL 1 - Unlimited
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274 In stock

114 in stock for next day delivery (Liege stock)

160 in stock for next day delivery (UK stock)

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