The HIP4083 is a three phase high side N-channel MOSFET driver, specifically targeted for PWM motor control.
The HIP4083 is a three‑phase high‑side N‑channel MOSFET driver designed for PWM motor control. It features independent drive of three high‑side MOSFETs, a 65 ns turn‑on delay, a 6 ns turn‑off delay, and can drive a 1000 pF load with typical rise times of 35 ns and fall times of 30 ns. The device operates from a 7 V to 15 V bias supply and supports a bootstrap supply up to 95 VDC.
Typical applications include brushless motor drives, high‑side switching, AC motor drives, and switched reluctance motor drives. The HIP4083 is offered in PDIP and SOIC packages, with detailed pin‑out and mechanical dimensions provided for board layout.
| Maximum supply voltage (Vpp) | 80 V |
|---|---|
| Turn‑off delay | 6 ns |
| Bootstrap supply max voltage | 95 VDC |
| Typical rise time (10‑90%) | 35 ns |
| Bias supply operation voltage range | 7 V to 15 V |
No, the HIP4083 does not have a built‑in charge pump; external bootstrap capacitors must be recharged.
The device can operate up to 80 V supply voltage.
The bias supply should be between 7 V and 15 V.