General Description

The BV1HB045EFJ-C is a 1ch high-side switch for

automotive application. It has a built-in overcurrent limit

function, thermal shutdown protection function, open

load detection function, low power output-OFF function.

It has a current sensing function of output load current.

Features

◼ Built-in current sensing function

◼ Built-in Dual TSD (Note 1)

◼ AEC-Q100 Qualified (Note 2)

◼ Built-in Overcurrent Protection Function (OCP)

◼ Built-in thermal shutdown protection function (TSD)

◼ Built-in open load detection function

◼ Built-in Low-Voltage Output-OFF Function (UVLO)

◼ Built-in diagnostic output

◼ Low On-Resistance Single Nch MOSFET Switch

◼ Monolithic power management IC with control unit

(CMOS) and power MOSFET mounted on a single

chip

Application

◼ Resistance load, inductance and capacitance load