LM2798
Overview
The LM2797/98 switched capacitor step-down DC/DC converters efficiently produce a 120mA regulated low-voltage rail from a 2.6V to 5.5V input. Fixed output voltage options of 1.5V, 1.8V, and 2.0V are available.
- Output voltage options: 2.0V ± 5%, 1.8V ± 5%, and 1.5V ± 6%
- 120mA output current capability
- Multi-Gain and Gain Hopping for Highest Possible Efficiency - up to 90% Efficient
- 2.6V to 5.5V input range
- Input and Output Voltage Monitoring (BATOK and POK)
- Low operating supply current: 35µA
- Shutdown supply current: 0.1µA
- Thermal and short circuit protection
- LM2798 turn-on time: 400µs LM2797 turn-on time: 100µs
- Available
