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BA6219BFP-YE2

P1-P3P4-P6P7-P9P10-P11
1/10
www.rohm.com
2011.05 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
Reversible Motor Drivers for Brush Motors
2.0A or More Reversible
Motor Drivers (Single Motor)
BA6219BFP-Y,BA6222
●Description
These motor drivers are full bridge drivers for brush motor applications, supporting output currents of up to 2A. The output
modes are available in four modes, normal, reverse, stop (idling), and braking in accordance with input logic (2 inputs). The
output voltage can be optionally set by reference voltage setting pin.
●Features
1) Large output current (l
OMAX
=2.2A)
2) Built-in thermal shutdown circuit
3) Output voltage can be optionally set by reference voltage setting pin
4) High output voltage can be set by low voltage input because of it has 11.4dB gain (BA6222)
5) Low standby current
●Applications
Audio-visual equipment; PC peripherals; Car audios; Car navigation systems; OA equipments
●Absolute maximum ratings (Ta=25℃, All voltages are with respect to ground)
Parameter Symbol
Ratings
Unit
BA6219BFP-Y BA6222
Supply voltage VCC1, VCC2 24 V
Output current I
OMAX
2.2*
1
A
All other input pins V
IN
-0.3 ~ VCC1 -0.3 ~ VCC1+0.3 V
Operating temperature T
OPR
-25 ~ 75 ℃
Storage temperature T
STG
-55 ~ 150 -55 ~ 125 ℃
Power dissipation Pd 1.45*
2
2.00*
3
W
Junction temperature T
jmax
150 125 ℃
*1 Do not, exceed Pd or ASO (Pulse at 1/100 duty: 500µs).
*2 HSOP25 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 11.6mW/℃ above 25℃.
*3 HSIP10 package. Derated at 20mW/℃ above 25℃.
●Operating conditions (Ta=25℃)
Parameter Symbol Ratings Unit
Supply voltage VCC1, VCC2 8 ~ 18 V
No.11008EBT03
Technical Note
2/10
www.rohm.com
2011.05 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
BA6219BFP-Y,BA6222
●Electrical characteristics (BA6219BFP-Y, unless otherwise specified, Ta=25℃ and VCC1=VCC2=12V)
Parameter Symbol
Limits
Unit Conditions
Min. Typ. Max.
Supply current 1 I
CC1
- 1.2 2.5 mA Standby mode
Supply current 2 I
CC2
- 16 35 mA FWD/REV mode
Supply current 3 I
CC3
- 25 60 mA Brake mode
Input threshold voltage H V
IH
3.0 - VCC1 V
Input threshold voltage L V
IL
0 - 1.0 V
VR bias current I
VREF
0.6 1.2 2.4 mA R
L
=60Ω, VR=6.8V
CD1 current I
CD1
0.7 1.5 3.0 mA (IN1, IN2)=(H, L), CD1 -> GND
CD2 current I
CD2
0.7 1.5 3.0 mA (IN1, IN2)=(L, H), CD2 -> GND
Output leak current I
OL
- - 1 mA (IN1, IN2)=(L, L), VCC2 current
Output voltage H V
OH
6.5 - - V R
L
=60Ω, VR=6.8V
Output voltage L V
OL
- 1.2 V R
L
=60Ω, VR=6.8V
●Electrical characteristics (BA6222, unless otherwise specified, Ta=25℃ and VCC1=VCC2=12V)
Parameter Symbol
Limits
Unit Conditions
Min. Typ. Max.
Supply current 1 I
CC1
- 1.2 2.5 mA Standby mode, VR=0V
Supply current 2 I
CC2
- 16 35 mA FWD/REV mode, VR=0V
Supply current 3 I
CC3
- 25 60 mA Brake mode, VR=0V
Input threshold voltage H V
IH
3.0 - VCC1 V
Input threshold voltage L V
IL
0 - 1.0 V
VR bias current I
VREF
- 1.2 5.0 µA VR=1.0V
VR-OUT trans. gain G
V
10.35 11.35 12.35 dB (IN1, IN2)=(H, L) or (L, H), I
OUT
=0.1A*
1
CD1 current I
CD1
0.7 1.5 3.0 mA (IN1, IN2)=(H, L), CD1 -> GND
CD2 current I
CD2
0.7 1.5 3.0 mA (IN1, IN2)=(L, H), CD2 -> GND
Output leak current I
OL
- - 1 mA (IN1, IN2)=(L, L), VCC2 current
Output voltage H V
OH
9.5 - - V I
OUT
=0.1A, VR=5V
Output voltage L V
OL
- 0.5 V I
OUT
=0.1A, VR=5V
*1 Vout1 = VOH-VOL @VR=1V
Vout2 = VOH-VOL @VR=2V
These voltages are stabilized value without any heat radiation board.
GV = 20 log
Vout2 – Vout1
2V – 1V
Technical Note
3/10
www.rohm.com
2011.05 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
BA6219BFP-Y,BA6222
●Electrical characteristic curves (Reference data)
Fig.1 Supply current 1 (standby) Fig.2 Supply current 2 (reverse) Fig.3 Supply current 3 (brake)
(BA6219BFP-Y) (BA6219BFP-Y) (BA6219BFP-Y)
Fig.4 Supply current 1 (standby) Fig.5 Supply current 2 (reverse) Fig.6 Supply current 3 (brake)
(BA6222) (BA6222) (BA6222)
Fig.7 Output high voltage Fig.8 Output high voltage Fig.9 Output low voltage
(BA6219BFP-Y) (BA6222) (BA6219BFP-Y)
Fig.10 Output low voltage Fig.11 Thermal derating curve Fig.12 Thermal derating curve
(BA6222) (HSOP25) (HSIP10)
0.5
1.0
1.5
2.0
8 1012141618
Supply Voltage: Vcc [V]
Circuit Current: Icc1 [mA] _
-25°C
25°C
75°C
10
15
20
25
8 1012141618
Supply Voltage: Vcc [V]
Stand-by Current: Icc2 [mA] _
-25°C
25°C
75°C
10
20
30
40
8 1012141618
Supply Voltage: Vcc [V]
Supply Current: Icc3 [mA] _
-25°C
25°C
75°C
0.5
1.0
1.5
2.0
8 1012141618
Supply Voltage: Vcc [V]
Circuit Current: Icc1 [mA] _
-25°C
25°C
75°C
10
15
20
25
8 1012141618
Supply Voltage: Vcc [V]
Stand-by Current: Icc2 [mA] _
-25°C
25°C
75°C
10
20
30
40
8 1012141618
Supply Voltage: Vcc [V]
Supply Current: Icc3 [mA] _
-25°C
25°C
75°C
6.0
6.5
7.0
7.5
8.0
0 0.5 1 1.5 2
Output Current: Iout [A]
Output High Voltage: VOH [V] _
75°C
25°C
-25°C
-25°C
25°C
75°C
9.0
9.5
10.0
10.5
11.0
0 0.5 1 1.5 2
Output Current: Iout [A]
Output High Voltage: VOH [V] _
75°C
25°C
-25°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
00.511.52
Output Current: Iout [A]
Output Low Voltage: VOL [V] _
75°C
25°C
-25°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0 0.5 1 1.5 2
Output Current: Iout [A]
Output Low Voltage: VOL [V] _
75°C
25°C
-25°C
0
1
2
3
0 25 50 75 100 125 150
AMBIENT TEMPERATURE [°C]
Pd [W]
i)0.85W
ii)1.45W
ii) Mounted on ROHM standard PCB
(70mm x 70mm x 1.6mm FR4 glass-epoxy board)
i) Package only
0
1
2
3
0 25 50 75 100 125 150
AMBIENT TEMPERATURE [°C]
Pd [W]
i) 2.0W
i) Without heat sink
P1-P3P4-P6P7-P9P10-P11

BA6219BFP-YE2

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IC MOTOR DRIVER 8V-18V 25HSOP
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