BD62222HFP Datasheet, PDF (1/11 Pages) Rohm – H-bridge driver

For brush motors
H-bridge driver
BD62222HFP
No.09007EAT04
 Overview
BD62222HFP is full bridge driver for brush motor applications. This IC can operate at a wide range of power-supply
voltages (from 6V to 27V), supporting output currents of up to 2.5A. MOS transistors in the output stage allow for PWM
signal control. The replacement is also easy because of the pin compatible with BD623XHFP series.
 Features
1) Built-in one channel driver
2) Low standby current
3) Supports PWM control signal input (20kHz to 100kHz)
4) Cross-conduction prevention circuit
5) Four protection circuits provided: OCP, OVP, TSD and UVLO
 Applications
VCR; CD/DVD players; audio-visual equipment; optical disc drives; PC peripherals;
car audios; car navigation systems; OA equipments
 Absolute maximum ratings (Ta=25°C, All voltages are with respect to ground)
Parameter
Symbol
Ratings
Unit
Supply voltage
VCC
30
V
Output current
I_OMAX
2.5 *¹
A
All other input pins
V_IN
-0.3 ~ VCC
V
Operating temperature
T_OPR
-40 ~ +85
°C
Storage temperature
T_STG
-55 ~ +150
°C
Power dissipation
Pd
1.4 *²
W
Junction temperature
T_jmax
150
°C
*1 Do not, exceed Pd or ASO.
*2 HRP7 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 11.2mW/°C above 25°C.
 Operating conditions (Ta=25°C)
Parameter
Symbol
Ratings
Unit
Supply voltage
VCC
6 ~ 27
V
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2009.10 - Rev.A