General Description

BD4LB650EFV-C is a 4-channel SPI-input low side switch

for automotive and industrial application. It has built-in

open load detection function, short ground detection

function, over current protection function, thermal

shutdown function, and active clamp function.

Features

◼ AEC-Q100 Qualified(Note 1)

◼ Monolithic Power Management IC with Control Block

(CMOS) and a Power MOSFET Mounted on a Single

Chip

◼ Channel Control/error can be Detected by 16 bit SPI

Commands.

◼ Built-in Open Load Detection Function (OLD)

◼ Built-in Short Ground Detection Function (SGD)

◼ Built-in Over Current Protection Function (OCP)

◼ Built-in Thermal Shutdown Function(TSD)

◼ Built-in Active Clamp Function

◼ Built-in Synchro Mode

◼ Built-in Limp Home Mode

◼ Surface-mount HTSSOP-B20 Packaging

(Note 1) Grade1

Application

◼ Driving Resistive and Inductive Load