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ROHM Semiconductor - DC Brush Motor Drivers

Numéro de référence BD6211F
Description DC Brush Motor Drivers
Fabricant ROHM Semiconductor 
Logo ROHM Semiconductor 





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BD6211F fiche technique
Datasheet
DC Brush Motor Drivers (7V max.)
BD621xxx Series
General Description
These H-bridge drivers are full bridge drivers for brush
motor applications. Each IC can operate at a power
supply voltage range of 3.0V to 5.5V, 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 deprecated
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
Applications
VTR; CD/DVD players; audio-visual equipment; optical
disc drives; PC peripherals; OA equipments
Key Specifications
Supply Voltage Range:
Maximum Output Current:
Output ON resistance:
PWM Input frequency range:
Standby current:
Operating temperature range:
7V(Max.)
0.5A / 1.0A / 2.0A
1.0/ 1.0/ 0.5
20 to 100kHz
0μA (Typ.)
-40 to 85
Packages
SOP8
HSOP25
HRP7
(Typ.) (Typ.) (Max.)
5.00mm x 6.20mm x 1.71mm
13.60mm x 7.80mm x 2.11mm
9.395mm x 10.540mm x 2.005mm
HRP7 (Pd=1.60W)
SOP8 (Pd=0.69W)
HSOP25 (Pd=1.45W)
*Pd : Mounted on a 70mm x 70mm x 1.6mm glass-epoxy board.
Ordering Information
BD6 2 1 x x x x-
xx
Part Number
Lineup
Voltage rating
(Max.)
7V
Package
F
FP
HFP
: SOP8
: HSOP25
: HRP7
Packaging and forming specification
E2: Embossed tape and reel
(SOP8/HSOP25)
TR: Embossed tape and reel
(HRP7)
Channels
Output current
(Max.)
Package
Ordering
Part Number
0.5A
HRP7
SOP8
Reel of 2000 BD6210HFP-TR
Reel of 2500 BD6210F-E2
HRP7
Reel of 2000 BD6211HFP-TR
1ch 1.0A
SOP8
Reel of 2500 BD6211F-E2
2.0A
HRP7
HSOP25
Reel of 2000 BD6212HFP-TR
Reel of 2000 BD6212FP-E2
Product structureSilicon monolithic integrated circuit
.www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product is not designed for protection against radioactive rays
1/18
TSZ02201-0P2P0B300070-1-2
25.Dec.2012 Rev.002

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