BD6220F-E2 Datasheet, PDF (1/25 Pages) Rohm – DC Brush Motor Drivers

Datasheet
DC Brush Motor Drivers (18V Max)
BD622xxx 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 6V to 15V, 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:
18V(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
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
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)
HSOP25 (Pd=1.45W)
(Note) Pd : Mounted on a 70mm x 70mm x 1.6mm glass-epoxy board.
Ordering Information
B D 6 2 2 x x x x - xx
Part Number
Lineup
Package
F
FP
HFP
: SOP8
: HSOP25
: HRP7
Packaging and forming specification
E2: Embossed tape and reel
(SOP8/HSOP25)
TR: Embossed tape and reel
(HRP7)
Voltage Rating
(Max)
Channels
1ch
18V
2ch
Output Current
(Max)
0.5A
1.0A
2.0A
0.5A
1.0A
Package
SOP8
SOP8
HSOP25
HRP7
HSOP25
HSOP25
Reel of 2500
Reel of 2500
Reel of 2000
Reel of 2000
Reel of 2000
Reel of 2000
Orderable
Part Number
BD6220F-E2
BD6221F-E2
BD6222FP- E2
BD6222HFP-TR
BD6225FP-E2
BD6226FP-E2
○Product structure：Silicon monolithic integrated circuit
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© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111ï½¥14ï½¥001
○This product has no designed protection against radioactive rays.
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TSZ02201-0P2P0B300080-1-2
09.Sep.2014 Rev.003