FP5108 Datasheet - Feeling Technology

FP5108, Low Voltage DC / DC Buck Controller

Low Voltage DC / DC Buck Controller FP5108 General .
The FP5108 is a buck topology switching regulator controller for low operating voltage applications field.

Features

* Wide Supply Voltage Operating Range: 1.8 to 12V
* Precision Feedback Reference Voltage: 0.5V (±2%)
* High Speed Oscillator Frequency: 600KHz max.
* Low Current Consumption: Operation Mode 5.5mA
* Low Current Consumption: Shutdown Mode 1μA
* Programmable Soft Start Function

Applications

* field. The FP5108 includes a totem-pole single output stage for driving PNP transistor or P-MOS, high precision reference (0.5V) for comparing output voltage with feedback amplifier, an internal duty control for controlling the maximum duty cycle, programmable soft start with short circuit protectio

FP5108-FeelingTechnology.pdf