600V Self-Oscillating Half Bridge Driver IC IR2153D

Open online SPICE simulator circuit link: power_600VDC_half_bridge_gate_driver_IR2153D.tsc

600V Self-Oscillating Half Bridge Driver IC IR2153D

Model performance :
- Static Electrical Characteristics and Dynamic Electrical Characteristics
are modeled with the typical values from the datasheet.
- Temperature effects are not modeled

The following features have been modeled :
- Switching Characteristics such as propagation delay, peak currents
- Under voltage lockout

The IR2153D are an improved version of the popular IR2155 and IR2151 gate driver ICs, and
incorporates a high voltage half-bridge gate driver with a front end oscillator similar to the industry
standard CMOS555 timer. The IR2153 provides more functionality and is easier to use than previous
ICs. A shutdown feature has been designed into the CT pin, so that both gate driver outputs can be disabled
using a low voltage control signal. In addition, the gate driver output pulse widths are the same once the
rising undervoltage lockout threshold on VCC has been reached, resulting in a more stable profile of frequency vs
time at startup.Noise immunity has been improved significantly, both by lowering the peak di/dt of the gate drivers,
and by increasing the undervoltage lockout hysteresis to 1V. Finally, special attention has been payed
to maximizing the latch immunity of the device and providing comprehensive ESD protection on all pins.