Part LM5035
Description PWM Controller with Integrated Half-Bridge and SyncFET Drivers
Manufacturer National Semiconductor
Size 1.14 MB
National Semiconductor
LM5035

Overview

The LM5035 Half-Bridge Controller/Gate Driver contains all of the features necessary to implement half-bridge topology power converters using voltage mode control with line voltage feed-forward. The floating high-side gate driver is capable of operating with supply voltages up to 105V.

  • 105V / 2A Half-Bridge Gate Drivers
  • Synchronous Rectifier Control Outputs with Programmable Delays
  • High Voltage (105V) Start-up Regulator
  • Voltage mode Control with Line Feed-Forward and Volt
  • Second Limiting
  • Resistor Programmed, 2MHz Capable Oscillator
  • Patent Pending Oscillator Synchronization
  • Programmable Line Under-Voltage Lockout
  • Line Over-Voltage Protection
  • Internal Thermal Shutdown Protection