This is a high-performance dual MOSFET driver that can output peak currents greater than 4A, and is mainly used in switch mode power supplies, DC/DC converters, motor controllers and other fields.
The UCC27323/24/25 family are dual 4‑A peak high‑speed low‑side MOSFET drivers designed for switch‑mode power supplies, DC/DC converters, motor controllers, and line drivers. They offer high‑current drive capability, efficient constant‑current sourcing, TTL/CMOS compatible inputs, and fast switching with typical 20‑ns rise and 15‑ns fall times into a 1.8‑nF load.
The devices are available in several packages (SOIC‑8, PowerPAD‑MSOP, PDIP‑8) and operate from 4 V to 15 V supply voltage. Key electrical characteristics include a typical propagation delay of 25 ns (rising) and 35 ns (falling), a supply current of 0.3 mA, and an operating temperature range of –40 °C to +85 °C. Detailed terminal functions, mechanical dimensions, and application notes are provided to aid designers.
| Supply Voltage | 4 V to 15 V |
|---|---|
| Supply Current | 0.3 mA |
| Operating Temperature Range | –40 °C to +85 °C |
It operates from 4 V up to 15 V.
UCC27323 is offered in SOIC‑8 (D), PowerPAD‑MSOP (DGN), and PDIP‑8 (P) packages.