TPS62746
Overview
The TPS62746 is a high efficiency step down converter with ultra low quiescent current of typical 360 nA. The device is optimized to operate with a 2.2-µH inductor and 10µF output capacitor.
- 1 Input Voltage Range VIN from 2.15 V to 5.5 V
- Input Voltage Range Down to 2.0 V Once Started
- 300 mA Output Current
- 360 nA Operational Quiescent Current
- Up to 90% Efficiency at 10-µA Output Current
- Power Save Mode Operation
- Selectable Output Voltages - 1.2 V and 1.8 V
- Output Voltage Discharge
- 1 mA /150 Ω Integrated Input Voltage Switch
- Low Output Voltage Ripple
