AF6291 Datasheet (AFSEMI) - current mode boost DC-DC converter

AF6291, current mode boost DC-DC converter

The AF6291 is a current mode boost DC-DC converter.

Its PWM circuitry with built-in 0.2Ω power MOSFET make this regulator highly power efficient.

The internal compensation network also minimizes as much as 6 external component counts.

The non-inverting input of error amplifier connects to a 0.6V pre

AF6291 Features

* Adjustable Output up to 12V

* Internal Fixed PWM frequency: 1.5MHz

* Precision Feedback Reference Voltage: 0.6V (±2%)

* Internal 0.2Ω, 2A, 16V Power MOSFET

* Shutdown Current: 0.1μA

* Over Temperature Protection

* Adjustable Over Current Protection: 0.5A ~ 2.5A

* Pa