FAN5361 Description
The FAN5361 is a 600mA, step-down, switching voltage regulator that delivers a fixed output from an input voltage supply of 2.3V to 5.5V. Using a proprietary architecture with synchronous rectification, the FAN5361 is capable of delivering a peak efficiency of 92%, while maintaining efficiency over 80% at load currents as low as 1mA. The regulator operates at a nominal fixed frequency of 6MHz, which reduces the...
FAN5361 Key Features
- 6MHz Fixed-Frequency Operation
- 35µA Typical Quiescent Current
- Best-in-Class Load Transient
- 600mA Output Current Capability
- 2.3V to 5.5V Input Voltage Range
- 1.0 to 1.82V Fixed Output Voltage
- Low Ripple Light-Load PFM Mode
- Forced PWM and External Clock Synchronization
- Internal Soft-Start
- Input Under-Voltage Lockout (UVLO)