NCV7544 Datasheet - ON Semiconductor

NCV7544 Quad Half-Bridge MOSFET

32 Pin QFN Exposed Pad Package Pin Label Function Description 29 VS Main Power Supply Main high *power device supply (battery) input; VDS sense reference node for the half *bridge high *side drivers. An external ceramic bypass capacitor shall be connected between VS and.

NCV7544 FLEXMOSt Quad Half-Bridge MOSFET Pre-driver The NCV7544 programmable four channel half bridge MOSFET pre driver is one of a family of FLEXMOS automotive grade products for driving logic level NMOS FETs. The product is controllable by a combination of serial SPI and CMOS compatible parallel inputs. An internal power on reset provides controlled power up. A reset input allows external re initialization and a failsafe input allows the device.

NCV7544 Features

* Supports Functional Safety Compliance

* 4 Half

* bridge Pre

* drivers for External Logic

* level NMOS FETs

* Integrated Charge Pump for:

* High

* side Gate Drive

* Switched Reverse Battery Protection

* 5 V CMOS Compatible I/O:

NCV7544 Datasheet (376.10 KB)