BD6230F-E2 Datasheet, PDF (1/28 Pages) Rohm – DC Brush Motor Drivers

Datasheet
DC Brush Motor Drivers (36V Max)
BD623xxx Series
General Description
These H-bridge drivers are full bridge drivers for brush
motor applications. Each IC can operate at a wide range
of power supply voltages (from 6V to 32V), with output
currents of up to 2A. MOS transistors in the output stage
allow PWM speed control. The integrated VREF voltage
control function allows direct replacement of discontinued
motor driver ICs. These highly efficient H-bridge driver
ICs facilitate low-power consumption design.
Features
 Built-in, selectable one channel or two channels
configuration
 VREF voltage setting pin enables PWM duty control
 Cross-conduction prevention circuit
 Four protection circuits provided: OCP, OVP, TSD and
UVLO
Key Specifications
■ Supply Voltage Range:
■ Maximum Output Current:
■ Output ON-Resistance:
■ PWM Input Frequency Range:
■ Standby Current:
■ Operating Temperature Range:
36V(Max)
0.5A / 1.0A / 2.0A
1.5Ω / 1.5Ω / 1.0Ω
20kHz to 100kHz
0μA (Typ)
-40°C to +85°C
Packages
SOP8
HSOP25
HSOP-M28
HRP7
W(Typ) x D(Typ) x H(Max)
5.00mm x 6.20mm x 1.71mm
13.60mm x 7.80mm x 2.11mm
18.50mm x 9.90mm x 2.41mm
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)
SOP8 (Pd=0.69W)
Ordering Information
HSOP25( (Pd=1.45W) HSOP-M28 (Pd=2.20W)
(Note) Pd : Mounted on a 70mm x 70mm x 1.6mm glass-epoxy board.
B D 6 2 3 x x x x - xx
Part Number
Lineup
Rating Voltage
(Max)
Channels
1ch
36V
2ch
Package
F : SOP8
FP : HSOP25
FM : HSOP-M28
HFP : HRP7
Packaging and forming specification
E2: Embossed taping
(SOP8/HSOP25/HSOP-M28)
TR: Embossed taping
(HRP7)
Output Current
(Max)
0.5A
1.0A
2.0A
1.0A
2.0A
Package
SOP8
HRP7
SOP8
HRP7
HSOP25
HSOP25
HSOP-M28
HSOP-M28
Reel of 2500
Reel of 2000
Reel of 2500
Reel of 2000
Reel of 2000
Reel of 2000
Reel of 1500
Reel of 1500
Ordering
Part Number
BD6230F-E2
BD6231HFP-TR
BD6231F-E2
BD6232HFP-TR
BD6232FP-E2
BD6236FP-E2
BD6236FM-E2
BD6237FM-E2
○Product structure：Silicon monolithic integrated circuit
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TSZ22111ï½¥14ï½¥001
○This product has no designed protection against radioactive rays.
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TSZ02201-0P2P0B300090-1-2
09.Sep.2014 Rev.003