LM2621 Description
The LM2621 is a high efficiency, step-up DC-DC switching regulator for battery-powered and low input voltage systems. It accepts an input voltage between 1.2 V and 14 V and converts it into a regulated output voltage. The output voltage can be adjusted between 1.24 V and 14.
LM2621 Key Features
- 1 Small VSSOP8 Package (Half the Footprint of Standard 8-Pin SOIC Package)
- 1.09-mm Package Height
- Up to 2-MHz Switching Frequency
- 1.2-V to 14-V Input Voltage
- 1.24-V to 14-V Adjustable Output Voltage
- Up to 1A Load Current
- 0.17-Ω Internal MOSFET
- Up to 90% Regulator Efficiency
- 80-µA Typical Operating Current
- < 2.5-µA Specified Supply Current In Shutdown