TPS51312 Overview
The TPS51312 is a high-efficiency, synchronous, step-down DC/DC converter. It supports 3-A (maximum) of dc output current at output voltages from 0.6 V to 3.3 V. The D-CAP2 mode adaptive ontime control allows a small footprint when designed using all ceramic output capacitors and offers a low external ponent count.
TPS51312 Key Features
- 23 D-CAP2™ Mode Enables Fast Transient Response
- No External pensation Required
- Input Voltage VIN Range: 3.1 V to 5.5 V
- Bias Voltage VCC Range: 3.1 V to 5.5 V
- Output Voltage Range: 0.6 V to 3.3 V
- 0.6-V, 1% Voltage Reference Accuracy
- Fixed Voltage Servo Soft-Start Function
- Auto-Skip, Eco-mode™ for High Efficiency at
- Switching Frequency: 900-kHz
- UVLO, UVP, OTP and OVP Power Good Output