IRS2453D is a self-oscillating half-bridge gate driver IC, which integrates a 600V full-bridge gate driver with programmable oscillator, 15.6V Zener clamp on VCC, micropower startup, logic level latched shutdown pin, non-latched shutdown on CT pin (1/6th VCC), internal bootstrap FETs, excellent latch immunity on all inputs & outputs, ESD protection on all pins, 14-lead SOIC or PDIP package, and 1.0 μs (typ.) internal deadtime.
The IRS2453DPbF is a self‑oscillating full‑bridge gate driver IC that integrates a 600 V full‑bridge driver, programmable CT/RT oscillator, and a 15.6 V Zener clamp on VCC. It includes micropower startup, logic‑level latched shutdown, and a non‑latched shutdown pin (1/6 VCC). The device is offered in 14‑lead PDIP or SOIC packages with a typical internal deadtime of 1.0 µs.
The document provides absolute maximum ratings, recommended operating conditions, electrical characteristics, lead assignments, functional block diagrams, timing diagrams, and revision history. Key specifications such as supply voltage limits, power dissipation, and output driver performance are listed for both DIP and SOIC versions.
| Integrated full‑bridge driver voltage | 600 V |
|---|---|
| Zener clamp voltage on VCC | 15.6 V |
| Package options | 14‑lead PDIP or SOIC |
| Typical internal deadtime | 1.0 µs |
| Maximum power dissipation (DIP) | 1.0 W |
| Maximum power dissipation (SOIC) | 0.625 W |
The Zener clamp voltage on VCC is 15.6 V.
The typical internal deadtime is 1.0 µs.
The device is available in 14‑lead PDIP and 14‑lead SOIC (narrow body) packages.