TPS62088A Overview
The TPS6208xx device family is a high-frequency synchronous step-down converters optimized for small solution size and high efficiency. With an input voltage range of 2.4 V to 5.5 V, mon battery technologies are supported. At medium to heavy loads, the converter operates in PWM mode and automatically enters power save mode operation at light load to maintain high efficiency over the entire load current range.
TPS62088A Key Features
- DCS-Control topology
- Up to 95% efficiency
- 26-mΩ and 26-mΩ internal power MOSFETs
- 2.4-V to 5.5-V input voltage range
- 4-μA operating quiescent current
- 1% output voltage accuracy
- 4-MHz switching frequency
- Power save mode for light-load efficiency
- A forced-PWM version for CCM operation
- 100% duty cycle for lowest dropout