FP6173A Datasheet (Feeling Technology) - 3A Synchronous Step-Down Regulator

FP6173A, 3A Synchronous Step-Down Regulator

The FP6173A is a high efficiency current mode synchronous buck PWM DC-DC regulator.

The internal generated 0.8V precision feedback reference voltage is designed for low output voltage.

Low RDS (ON) synchronous switch dramatically reduces conduction loss.

To extend battery life for portable applicati

FP6173A Features

* Input Voltage Range: 2.5 to 5.5V

* Adjustable Output Voltage From 0.8V to VCC

* Precision Feedback Reference Voltage: 0.8V (±2%)

* Output Current: 3A (Max.)

* Duty Cycle: 0~100%

* Internal Fixed PWM Frequency: 1.5MHz

* Low Quiescent Current: 100μA

* No Schottky Diod