NCP1521
Description
Power Supply Input for Analog VCC. Ground connection for the NFET Power Stage and the Analog Sections of the IC.
Key Features
- ă95.3% of Efficiency for 3.3 V Output and 4.2 V Input and 80 mA Load-Current
- ăSources up to 600 mA
- ă1.5 MHz Switching Frequency
- ăAdjustable Output Voltage from 0.9 V to 3.3 V
- ă30 mA Quiescent Current
- ăSynchronous Rectification for Higher Efficiency
- ă2.7 V to 5.5 V Input Voltage Range
- ăThermal Limit Protection
- ăShutdown Current Consumption of 0.3 mA
- ăShort Circuit Protection
