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GR8853 Datasheet Self-oscillating Half-bridge Driver

Manufacturer: Grenergy

Overview: GR8853 Self-oscillating Half-bridge Driver.

Datasheet Details

Part number GR8853
Manufacturer Grenergy
File Size 729.21 KB
Description Self-oscillating Half-bridge Driver
Datasheet GR8853-Grenergy.pdf

General Description

GR8853 is a high voltage, high speed, self-oscillating power MOSFET and IGBT driver with both high and low side referenced output channels.

Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction.

The front end

Key Features

  • Floating channel designed for bootstrap operation to +600V.
  • Noise immunity of transient voltage.
  • Under-voltage lockout.
  • Programmable oscillator frequency.
  • Matched propagation delay for both channels.
  • Ultra low startup current of 75uA.
  • Shutdown function turns off both channels.
  • Low side output in phase with RT.

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GR8853 Distributor