BD62321HFP-TR ROHM

Datasheet DC Brush Motor Drivers (36V Max) BD62321HFP General Description Key Specifications BD62321HFP is a full bridge driver for brush motor Supply Voltage Range: 36V(Max) applications. This IC can operate at a wide range of Maximum Output Current: 3.0A power-supply voltages (from 6V to 32V) with output Output ON-Resistance: 1.0 currents of up to 3A. MOS transistors in the output stage PWM Input Frequency Range: 20kHz to 100kHz allow PWM speed control. The BD62321HFP is pin Standby Current: 0A (Typ) compatible with the BD623xHFP series. Operating Temperature Range: -40C to +85C Features Package W(Typ) x D(Typ) x H(Typ) Built-in One Channel Driver HRP7 9.395mm x 10.540mm x 2.005mm Cross-Conduction Prevention Circuit Four Protection Circuits Provided: OCP, OVP, TSD, UVLO and SAP Applications VTR CD/DVD players audio-visual equipment optical disc drives PC peripherals OA equipments HRP7 (Pd=1.60W) (Note) Pd : Mounted on a 70mm x 70mm x 1.6mm glass-epoxy board. Ordering Information B D 6 2 3 2 1 H F P - T R Package Part Number Packaging and forming specification HFP : HRP7 TR: Embossed tape and reel (HRP7) Lineup Voltage rating Ordering Channels Output current (Max) Package (Max) Part Number 36V 1ch 3.0A HRP7 Reel of 2000 BD62321HFP-TR Product structureSilicon monolithic integrated circuit This product has no designed protection against radioactive rays . www.rohm.com TSZ02201-0P2P0B300110-1-2 2012 ROHM Co., Ltd. All rights reserved. 1/13 TSZ22111 14001 09.Sep.2014 Rev.003 VCC OUT2 RIN GND FIN OUT1 VCC Datasheet BD62321HFP Block Diagram VCC 1 PROTECT VCC 7 FIN 3 CTRL RIN 5 GND 4 FIN 2 6 GND OUT1 OUT2 Pin Configuration (TOP VIEW) Pin Descriptions Pin No. Name Function 1 VCC Power supply 2 OUT1 Driver output 3 FIN Control input (forward) 4 GND Ground Control input (reverse) 5 RIN 6 OUT2 Driver output 7 VCC Power supply FIN GND Ground (Note) Use all VCC pin by the same voltage. www.rohm.com TSZ02201-0P2P0B300110-1-2 2012 ROHM Co., Ltd. All rights reserved. 2/13 TSZ22111 15001 09.Sep.2014 Rev.003