BA6238A Rohm Semiconductor, BA6238A Datasheet - Page 5

• Manufacturer Part Number: BA6238A
• Description: IC DRIVER REV MOTOR 2CH HSIP10
• Manufacturer: Rohm Semiconductor

Specifications of BA6238A

• Applications: DC Motor Driver
• Number Of Outputs: 2
• Current - Output: 1.6A
• Voltage - Supply: 8 V ~ 18 V
• Operating Temperature: -25°C ~ 75°C
• Mounting Type: Through Hole
• Package / Case: 10-SIP + Tab
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -

 Electrical characteristic curves (Reference data) - Continued
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BA6246, BA6246N, BA6247FP-Y, BA6239A, BA6238A, BA6238AN
c
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1.5
1.2
0.9
0.6
0.3
0.0
1.5
1.2
0.9
0.6
0.3
0.0
3
2
1
0
1.5
1.0
0.5
0.0
0
0
0
0
Fig.19 Thermal derating curve
Fig.22 Thermal derating curve
i) 2.5W
i) 1.19W
Fig.13 Output low voltage
Fig.16 Output low voltage
25
AMBIENT TEMPERATURE [°C]
25
0.2
AMBIENT TEMPERATURE [°C]
0.3
(BA6246, HSIP10)
(BA6246N, SIP10)
Output Current: Iout [A]
Output Current: Iout [A]
50
50
(BA6239A)
0.4
(BA6246)
0.6
75
75
i) Without heat sink
0.6
i) Package only
100
100
0.9
0.8
125
125
-25°C
-25°C
25°C
75°C
25°C
75°C
1.2
1
150
150
1.5
1.2
0.9
0.6
0.3
0.0
1.6
1.2
0.8
0.4
0.0
3
2
1
0
1.5
1.0
0.5
0.0
0
Fig.20 Thermal derating curve
Fig.23 Thermal derating curve
0
0
0
i) 2.0W
Fig.14 Output low voltage
Fig.17 Output low voltage
i) 0.95W
25
AMBIENT TEMPERATURE [°C]
25
0.2
AMBIENT TEMPERATURE [°C]
(BA6239A, HSIP10)
(BA6238AN, SIP10)
0.4
Output Current: Iout [A]
Output Current: Iout [A]
50
50
5/15
(BA6246N)
(BA6238A)
0.4
0.8
75
75
i) Without heat sink
0.6
i) Package only
100
100
1.2
0.8
125
125
-25°C
-25°C
25°C
75°C
25°C
75°C
1.6
1
150
150
1.5
1.2
0.9
0.6
0.3
0.0
1.6
1.2
0.8
0.4
0.0
3
2
1
0
3
2
1
0
0
0
Fig.21 Thermal derating curve
Fig.24 Thermal derating curve
0
0
i)0.85W
Fig.15 Output low voltage
Fig.18 Output low voltage
i) 2.0W
(BA6247FP-Y, HSOP25)
ii) Mounted on ROHM standard PCB
i) Package only
25
25
(70mm x 70mm x 1.6mm FR4 glas s -epoxy board)
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
(BA6238A, HSIP10)
0.2
ii)1.45W
0.4
Output Current: Iout [A]
(BA6247FP-Y)
Output Current: Iout [A]
(BA6238AN)
50
50
0.4
Technical Note
2009.04 - Rev.A
0.8
75
75
i) Without heat sink
0.6
100
100
1.2
0.8
125
125
-25°C
-25°C
25°C
75°C
25°C
75°C
1.6
1
150
150