The data sheet introduces the features of IRS2104 half-bridge driver, including input voltage range, output voltage range, output current, dead time and so on. The driver adopts floating channel design, which can achieve pin reuse.
The IRS2104(S)PbF half‑bridge driver features a floating high‑side channel for bootstrap operation, fully operational to +600 V, and a gate‑drive supply range of 10 V to 20 V. It accepts 3.3 V, 5 V, and 15 V logic inputs and includes built‑in cross‑conduction prevention, dead‑time control, and shutdown functions. The device is RoHS compliant and qualified for industrial use.
The datasheet provides absolute maximum ratings, recommended operating conditions, dynamic and static electrical characteristics, timing diagrams, and mechanical dimensions for both 8‑lead PDIP and SOIC packages. Package power dissipation is up to 10 W for the PDIP version, and typical propagation delay and dead‑time values are listed.
| Maximum high‑side floating voltage | 600 V |
|---|---|
| Logic input voltage compatibility | 3.3 V, 5 V, 15 V |
| Gate‑drive supply range | 10 V to 20 V |
| Typical deadtime | 520 ns |
| Typical propagation delay (matched) | 520 ns |
| Package power dissipation (8‑lead PDIP) | 10 W |
The high‑side floating channel is rated for up to 600 V.
The driver accepts 3.3 V, 5 V, and 15 V logic input levels.
The typical deadtime is 520 ns.
The 8‑lead PDIP package can dissipate up to 10 W at 25 °C ambient.