Datasheet

Technical Note
BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM
BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM
13/25
www.rohm.com
2010.11 - Rev.
A
© 2010 ROHM Co., Ltd. All rights reserved.
○BA2902 family
0
10
20
30
40
50
60
70
80
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
LOW LEVEL SINK CURRENT [μA]
0
10
20
30
40
50
60
70
80
-50-250 255075100125150
AMBIENT TEMPERATURE [
℃
]
LOW LEVEL SINK CURRENT [μA]
-8
-6
-4
-2
0
2
4
6
8
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
-40℃
125℃
25℃
32V
5V
3V
-40℃
25℃
125℃
105℃
105℃
BA2902 family
BA2902 famil
y
BA2902 family
0
10
20
30
40
50
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [
℃
]
OUTPUT SOURCE CURRENT [mA]
0.001
0.01
0.1
1
10
100
0 0.4 0.8 1.2 1.6 2
OUTPUT VOLTAGE [V]
OUTPUT SINK CURRENT [mA]
0
10
20
30
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [
℃
]
OUTPUT SINK CURRENT [mA]
15V
3V
5V
-40℃
25℃
105℃
3V
5V
15V
125℃
BA2902 family
BA2902 family
BA2902 family
Derating Curve
AMBIENT TEMPERTURE [℃]
Supply Current - Supply Voltage
Supply Current - Ambient Temperature
Maximum Output Voltage - Supply Voltage
(RL=10[kΩ])
Maximum Output Voltage - Ambient Temperature
(VCC=5[V],RL=2[kΩ])
Output Source Current - Output Voltage
(VCC=5[V])
Output Source Current - Ambient Temperature
(VOUT=0[V])
Output Sink Current - Output Voltage
(VCC=5[V])
Output Sink Current - Ambient Temperature
(VOUT=VCC)
Low Level Sink Current - Supply Voltage
(VOUT=0.2[V])
Low Level Sink Current - Ambient Temperature
(VOUT=0.2[V])
Input Offset Voltage - Supply Voltage
(Vicm=0[V], VOUT=1.4[V])
0
10
20
30
40
010203040
SUPPLY VOLTAGE [V]
MAXIMUM OUTPUT VOLTAGE [V]
0
1
2
3
4
5
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [
℃
]
MAXIMUM OUTPUT VOLTAGE [V]
0
10
20
30
40
50
012345
OUTPUT VOLTAGE [V]
OUTPUT SOURCE CURRENT [mA]
25℃
-40℃
-40℃
25℃
105℃
100℃
105℃
125℃
BA2902 family
BA2902 famil
y
BA2902 family
Fig. 73 Fig. 74 Fig. 75
Fig. 76 Fig. 77 Fig. 78
Fig. 79 Fig. 80 Fig. 81
Fig. 82 Fig. 83 Fig. 84
105
0.0
0.2
0.4
0.6
0.8
1.0
0 10203040
SUPPLY VOLTAGE [V]
SUPPLY CURRENT [mA]
0.0
0.2
0.4
0.6
0.8
1.0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [
℃
]
SUPPLY CURRENT [mA]
0
200
400
600
800
1000
0 25 50 75 100 125 150
POWER DISSIPATION [mW]
BA2902FV
BA2902KN
BA2902F
BA2902SFV
BA2902SKN
BA2902SF
25℃
125℃
-40℃
3V
32V
5V
105℃
BA2902 famil
y
BA2902 famil
y
BA2902 famil
y
2.0
1.6
1.2
0.8
0.4
0.0
2.0
1.6
1.2
0.8
0.4
0.0