LM2705 Description
The LM2705 is a micropower step-up DC-DC converter in a small 5-pin SOT-23 package. A current-limited, fixed-off-time control scheme conserves operating current, which results in high efficiency over a wide range of load conditions. The 21-V switch allows for output voltages as high as 20.
LM2705 Key Features
- 1 2.2-V to 7-V Input Range
- 150-mA, 0.7-Ω Internal Switch
- Adjustable Output Voltage up to 20 V
- Input Undervoltage Lockout
- 0.01-µA Shutdown Current
- Uses Small Surface-Mount ponents
- Small 5-Pin SOT-23 Package