PI3740-00 Description
The PI3740-00 is a high-efficiency, wide input and output range DC-DC ZVS Buck-Boost Regulator. This high-density System‑in‑Package (SiP) integrates controller, power switches, and support ponents. The integration of a high-performance Zero‑Voltage Switching (ZVS) topology within the PI3740-00 increases point-of-load performance, providing best-in-class power efficiency.
PI3740-00 Key Features
- Up to 96% efficiency
- 140W continuous output power
- Parallel-capable with single-wire current sharing
- External frequency synchronization / interleaving
- High-side current sense amplifier
- General-purpose amplifier
- Lighting / constant current mode (LGH)
- Input over / undervoltage lockout (OVLO / UVLO)
- Output overvoltage protection (OVP)
- Overtemperature protection (OTP)