IR2153 Datasheet – 600V, Half-Bridge Gate Driver – IR

This is one of the gate driver types.

Part Number : IR2153, IR2153S

Function : SELF-OSCILLATING HALF-BRIDGE DRIVER

Package : DIP 8, SO-8 Type

Manufactures : International Rectifier, Infineon

See the preview image and the PDF file for more information.

Image

ir2153-half-bridge-gate-driver

Description

The IR2153 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 features a programmable oscillator which is similar to the 555 timer. The output drivers feature a high pulse current buffer stage and an internal deadtime designed for minimum driver cross-conduction. Propagation delays for the two channels are matched to simplify use in 50% duty cycle applications. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration that operates off a high voltage rail up to 600 volts.

 

IR2153 Pinout

ir2153-datasheet-pinout

 

Features

1. Floating channel designed for bootstrap operation
(1) Fully operational to +600V
(2) Tolerant to negative transient voltage dV/dt immune

2. Undervoltage lockout

3. Programmable oscillator frequency

4. Lower power level-shifting circuit

5. Constant LO, HO pulse widths at startup
6. Lower di/dt gate driver for better noise immunity

 

IR2153 Datasheet