Description
The TPS65283, TPS65283-1 in thermally-enhanced 4-mm × 4-mm VQFN package is a full featured 4.5- to 18-V Vin, 3.5-A/2.5-A output current synchronous step down DC-DC converter, which is optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs.
Features
- 1 Buck Converter.
- Wide input voltage range 4.5 to 18 V.
- Integrated dual buck converter, maximum continuous current 3.5 A (Buck1) / 2.5 A (Buck2).
- Feedback reference voltage 0.6 V ±1%.
- Adjustable switching frequency 200 kHz to 2 MHz.
- Internal built soft start time 2.4 ms.
- External clock synchronization.
- Cycle-by-cycle current limit.
- Power good indicator for each buck.
- Continuous current mode (TPS65283) or pu.
TPS65283-etcTI.pdf
