Datasheet4U Logo Datasheet4U.com

SC420 Datasheet Synchronous Power MOSFET Driver

Manufacturer: SEMTECH

Overview: SC420 POWER MANAGEMENT POWER MANAGEMENT.

General Description

The SC420 is a cost effective Dual MOSFET Driver, incorporating Semtech’s patented Combi-SenseTM technology, designed for switching High and Low side Power MOSFETs in Step-down Switching regulators.

A 20ns max propagation delay from input transition to the gate of www.DataSheet4U.com the power FET’s guarantees operation at high switching frequencies.

Internal overlap protection circuit prevents shoot-through from Vin to GND in the main and synchronous MOSFETs.

Key Features

  • u u u u u u u u u High efficiency Shutdown mode for increased power saving Tri-state capability Fast rise and fall times (15ns typical with 3000pF load) 5V gate drive Ultra-low (.

SC420 Distributor