NCV898031 Datasheet (ON Semiconductor)

NCV898031, SEPIC/Boost Controller

Pin No.

Pin Symbol Function 1 EN Enable input.

The part is disabled into sleep mode when this pin is brought low for longer than the enable time *out period.

2 ISNS Current sense input.

Connect this pin to the source of the external N *MOSFET, through a current *sense

NCV898031 Features

* include internally

* set soft

* start, undervoltage lockout, cycle

* by

* cycle current limiting and thermal shutdown. Additional features include low quiescent current sleep mode and microprocessor compatible enable pin. Features

* Peak Current Mode Control with Inte