The FD2103C&S is a 180 V half‑bridge gate driver with UVLO protection, built‑in dead‑time and 3.3 V/5 V logic compatibility.
The FD2103C&S half‑bridge gate driver is designed for high‑voltage, high‑speed driving of N‑type power MOSFETs. It includes UVLO protection, built‑in shoot‑through prevention, and a programmable dead‑time of 100 ns.
The datasheet provides absolute maximum ratings, recommended operating conditions, static and dynamic electrical parameters, pin configuration, timing diagrams, and typical application circuits for motor drives and DC‑DC converters. This manual is written in Chinese.
| Floating absolute voltage | +180 V |
|---|---|
| Output current | +1.0 A / -1.0 A |
| Logic input compatibility | 3.3 V / 5 V |
| Dead‑time | 100 ns |
| High‑level input threshold (VIH) | 2.7 V |
| Low‑level input threshold (VIL) | 0.8 V |
The device can handle a floating absolute voltage of up to +180 V.
The high‑level input threshold (VIH) is 2.7 V and the low‑level input threshold (VIL) is 0.8 V.
The driver includes a built‑in dead‑time of 100 ns.
The driver is compatible with both 3.3 V and 5 V logic inputs.