Datasheet Summary
.ti.
SNVS318E
- NOVEMBER 2004
- REVISED MAY 2013
LM2770 High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode
Check for Samples: LM2770
Features
- 2 High Efficiency Multi-Gain Architecture: Peak Power Efficiency >85%
- Output Voltage Pairs: 1.2V/1.5V and 1.2V/1.575V
- Dynamic Output Voltage Selection
- ±3% Output Voltage Accuracy
- Output Currents up to 250mA
- 2.7V to 5.5V Input Range
- Low-Supply-Current Sleep Mode
- 55µA Quiescent Supply Current in Full-Power
Mode
- Soft-Start
- Short-Circuit Protection in Full-Power Mode
- Current-Limit Protection in Sleep Mode
- WSON-10 Package (3mm × 3mm × 0.8mm)
APPLICATIONS
- DSP Power Supplies
- Baseband...
