BD62321HFP-TR Datasheet, PDF (1/16 Pages) Rohm – DC Brush Motor Drivers (36V max.)

Datasheet
DC Brush Motor Drivers (36V max.)
BD62321HFP
●General Description
BD62321HFP is a full bridge driver for brush motor
applications. This IC can operate at a wide range of
power-supply voltages (from 6V to 32V) with output
currents of up to 3A. MOS transistors in the output stage
allow PWM speed control. The BD62321HFP is pin
compatible with the BD623xHFP series.
●Key Specifications
■ Supply Voltage Range:
■ Maximum Output Current:
■ Output ON resistance:
■ PWM Input frequency range:
■ Standby current:
■ Operating temperature range:
36V(Max.)
3.0A
1.0Ω
20 to 100kHz
0μA (Typ.)
-40 to 85℃
●Features
„ Built-in one channel driver
„ Cross-conduction prevention circuit
„ Four protection circuits provided: OCP, OVP, TSD,
UVLO and SAP
●Package
HRP7
(Typ.) (Typ.) (Max.)
9.395mm x 10.540mm x 2.005mm
●Applications
VTR; CD/DVD players; audio-visual equipment; optical
disc drives; PC peripherals; OA equipments
HRP7 (Pd=1.60W)
*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-
TR
Part Number
Package
HFP : HRP7
Packaging and forming specification
TR: Embossed tape and reel
(HRP7)
Voltage rating
(Max.)
Channels Output current (Max.)
Package
Orderable
Part Number
36V
1ch
3.0A
HRP7 Reel of 2000 BD62321HFP-TR
○Product structure：Silicon monolithic integrated circuit ○This product is not designed for protection against radioactive rays
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TSZ02201-0P2P0B300110-1-2
25.Dec.2012 Rev.002