UPD16808 Datasheet (NEC) - MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT

UPD16808, MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT

The µPD16808 is a monolithic dual H bridge driver circuit which employing N-channel power MOS FETs for its driver stage.

By using the power MOS FETs for the output stage, saturation voltage and power consumption are substantially improved as compared with conventional driver circuits that use bipola

UPD16808 Features

* Low ON resistance (sum of ON resistors of top and bottom FETS) RON1 = 1.0 Ω TYP. (VM = 5.0 V) RON2 = 1.5 Ω TYP. (VM = 12.0 V)

* Low current consumption: IDD = 0.4 mA TYP.

* Four input modes independently controlling dual H bridge drivers (with 1- to 2-phase excitation selec