Description
The IR25603(S) incorporates a high voltage half-bridge gate driver with a front end oscillator similar to the industry standard CMOS 555 timer.
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.
Features
- Self-Oscillating Half-Bridge Driver
Product Summary.
- Floating channel designed for bootstrap operation.
- Integrated 600 V half-bridge gate driver.
- 15.6 V zener clamp on Vcc.
- True micropower start up.
- Tighter initial dead time control.
- Low temperature coefficient dead time.
- Shutdown feature (1/6th Vcc) on CT pin.
- Increased undervoltage lockout Hysteresis (1 V).
- Lower power level-shifting circuit.
- Constant LO, HO pulse widths at startup.
- Lowe.
IR25603SPBF Datasheet
