Description
The FAN49101 is a high efficiency buck
regulator which accepts input voltages either above or below the regulated output voltage.
bridge architecture with synchronous rectification, the FAN49101 is capable of delivering up to 2 A while regulating the o
Features
- 24 mA Typical PFM Quiescent Current.
- Above 95% Efficiency.
- Total Layout Area = 11.61 mm2.
- Input Voltage Range: 2.5 V to 5.5 V.
- I2C Compatible Interface.
- 1.8 MHz Fixed.
- Frequency Operation in PWM Mode.
- Automatic / Seamless Step.
- up and Step.
- down Mode Transitions.
- Forced PWM and Automatic PFM/PWM Mode Selection.
- 0.5 mA Typical Shutdown Current.
- Low Quiescent Current Pass.
- Through.
FAN49101 Datasheet
