TPS54618 Description
The TPS54618 device is a full-featured 6-V, 6-A, synchronous step-down current-mode converter with two integrated MOSFETs. The TPS54618 enables small designs by integrating the MOSFETs, implementing current-mode control to reduce external ponent count, reducing inductor size by enabling up to 2-MHz switching frequency, and minimizing the IC footprint with a small, 3-mm × 3-mm, thermally-enhanced WQFN package. The...
TPS54618 Key Features
- 1 Two 12-mΩ (typical) MOSFETs for high efficiency at 6-A loads
- 300-kHz to 2-MHz switching frequency
- 0.8-V ±1% Voltage reference over temperature
- Synchronizes to external clock
- Adjustable slow start and sequencing
- UV and OV power-good output
- 40°C to 150°C Operating Junction Temperature
- Thermally enhanced 3-mm × 3-mm, 16-pin WQFN
- Pin-patible to TPS54418