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LM5106 Datasheet 100-v Half-bridge Gate Driver

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity LM5106 SNVS424D – JANUARY 2006 – REVISED DECEMBER 2014 LM5106 100-V Half-Bridge Gate Driver With Programmable Dead-Time.

General Description

The LM5106 is a high-voltage gate driver designed to drive both the high-side and low-side N-channel MOSFETs in a synchronous buck or half-bridge configuration.

The floating high-side driver can work with rail voltages up to 100 V.

The single control input is patible with TTL signal levels and a single external resistor programs the switching transition dead-time through tightly matched turnon delay circuits.

Key Features

  • 1 Drives Both a High-Side and Low-Side N-Channel MOSFET.
  • 1.8-A Peak Output Sink Current.
  • 1.2-A Peak Output Source Current.
  • Bootstrap Supply Voltage Range up to 118-V DC.
  • Single TTL Compatible Input.
  • Programmable Turnon Delays (Dead-Time).
  • Enable Input Pin.
  • Fast Turnoff Propagation Delays (32 ns Typical).
  • Drives 1000 pF With 15-ns Rise and 10-ns Fall Time.
  • Supply Rail Undervoltage Lockout.
  • Low Power.

More Datasheets from Texas Instruments

Part Number Description
LM5100 High Voltage High Side and Low Side Gate Driver
LM5100A High-Side and Low-Side Gate Drivers
LM5100B High-Side and Low-Side Gate Drivers
LM5100C High-Side and Low-Side Gate Drivers
LM5101 High Voltage High Side and Low Side Gate Driver
LM5101A High-Side and Low-Side Gate Drivers
LM5101B High-Side and Low-Side Gate Drivers
LM5101C High-Side and Low-Side Gate Drivers
LM5102 High-Voltage Half-Bridge Gate Driver
LM5104 High-Voltage Half-Bridge Gate Driver

LM5106 Distributor