TLV627432 Description
The device is optimized to operate with a 2.2-µH inductor and 10-µF output capacitor. The device uses DCS-Control and operates with a typical switching frequency of 1.2 MHz. In Power Save Mode the device extends the light load efficiency down to a load current range of 10 µA and below.
TLV627432 Key Features
- Input voltage range VIN from 2.15 V to 5.5 V
- Output current up to 400 mA
- Very low operational quiescent current
- Up to 90% efficiency at 10-µA output current
- Power save mode operation
- Selectable output voltages
- Eight voltage options between 1.2 V to 3.3 V
- Output voltage discharge
- Low output voltage ripple
- Automatic transition to no ripple 100% mode