FAN5362 Description
The FAN5362 is a 500 mA or 750 mA, step−down, switching voltage regulator that delivers a fixed output voltage from an input voltage supply of 2.7 V to 5.5 V. Using a proprietary architecture with synchronous rectification, the FAN5362 is capable of delivering a peak efficiency of 96%, while maintaining efficiency over 90% with load currents as low as 1 mA. This regulator transitions seamlessly into and out of 100%...
FAN5362 Key Features
- 3 MHz Fixed-Frequency Operation
- 45 mA Typical Quiescent Current
- 1.80 V to 3.6 V Fixed Output Voltage
- 500 mA or 750 mA Output Current Capability
- 2.7 V to 5.5 V Input Voltage Range
- Smooth Transitions to/from 100% Duty Cycle when VIN Drops
- PFM Mode for High Efficiency in Light Load
- Best-in-Class Load Transient Response
- Best-in-Class Efficiency
- Forced PWM and External Clock Synchronization