FAN53541
FAN53541 is Synchronous Buck Regulator manufactured by Fairchild Semiconductor.
- 2.4MHz, 5A TinyBuck™ Synchronous Buck Regulator
February 2014
FAN53541 2.4 MHz, 5 A TinyBuck™ Synchronous Buck Regulator
Features
- 2.4 MHz Fixed-Frequency Operation
- Best-in-Class Load Transient Response
- 5 A Output Current Capability
- 2.7 V to 5.5 V Input Voltage Range
- Adjustable Output Voltage: 0.8 V to 90% of VIN
- PFM Mode for High Efficiency in Light Load
(Forced PWM Available on MODE Pin)
- 50 µA Typical Quiescent Current in PFM Mode
- External Frequency Synchronization
- Low Ripple Light-Load PFM Mode with Forced
PWM Control
- Power Good Output
- Internal Soft-Start
- Input Under-Voltage Lockout (UVLO)
- Thermal Shutdown and Overload Protection
- No External...
