BA2902SF(2009) 查看數據表（PDF） - ROHM Semiconductor
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产品描述 (功能)
生产厂家
BA2902SF
(Rev.:2009)
(Rev.:2009)
ROHM Semiconductor
BA2902SF Datasheet PDF : 25 Pages
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BA10358F/FV,BA10324AF/FV,BA2904SF/FV/FVM,BA2904F/FV/FVM,BA2904HFVM-C,
BA2902SF/FV/KN,BA2902F/FV/KN,BA3404F/FVM
Technical Note
○BA2902S/BA2902 family
1000
BA2902S/BA2902 family
BA2902FV
800
BA2902KN
BA2902F
600
400
BA2902SFV
BA2902SKN
200
BA2902SF
0
0
40
AM25BIENT50TEMP7E5RTUR10E0 [℃]125 150
Fig. 73
Derating Curve
BA2902S/BA2902 family
1.0
BA2902S/BA2902 family
0.8
0.6
25℃
－40℃
0.4
0.2
105℃
125℃
0.0
0
10
20
30
40
SUPPFLYigV.O7LT4AGE [V]
Supply Current - Supply Voltage
5
BA2902S/BA2902 family
30
-40℃
100℃
20
25℃
10
105℃
0
0
10
20
30
40
SUPPLY VOLTAGE [V]
Fig. 76
Maximum Output Voltage
– Supply Voltage（RL=10[kΩ]）
50
BA2902S/BA2902 family
40
3V
30
5V
15V
20
10
4
3
2
1
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TFEigM.P7ER7ATURE [℃]
Maximum Output Voltage – Ambient
Temperature(VCC=5[V],RL=2[kΩ])
BA2902S/BA2902 family
100
105℃
10
125℃
1
-40℃
0.1
25℃
0.01
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 79
Output Source Current
- Ambient Temperature(VOUT=0[V])
0.001
0
0.4
0.8
1.2
1.6
2
OUTPUT VOLTAGE [V]
Fig. 80
Output Sink Current
- Output Voltage (VCC=5[V])
80
BA2902S/BA2902 family
-40℃
70
25℃
60
50
40
125℃
30
105℃
20
10
0
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 82
Low Level Sink Current
– Supply Voltage(VOUT=0.2[V])
80
BA2902S/BA2902 family
70
32V
60
5V
50
40
3V
30
20
10
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 83
Low Level Sink Current
– Ambient Temperature(VOUT=0.2[V])
(*)The data above is ability value of sample, it is not guaranteed.
1.0
BA2902S/BA2902 family
0.8
0.6
32V
0.4
0.2
5V
3V
0.0
-50 -25 0 25 50 75 100 125 150
Supply CAuMrBreIEnNtT-TAEMFmPigbE.RieA7nT5tUTReEm[℃p] erature
50
BA2902S/BA2902 family
-40℃
40
25℃
30
105℃
20
10
125℃
0
0
30
1
2
3
4
5
OUTPUT VOLTAGE [V]
Fig. 78
Output Source Current
- Output Voltage(VCC=5[V])
BA2902S/BA2902 family
15V
20
5V
3V
10
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 81
Output Sink Current
- Ambient Temperature (VOUT=VCC)
8
BA2902S/BA2902 family
6
4
-40℃
25℃
2
0
-2
105℃
125℃
-4
-6
-8
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 84
Input Offset Voltage
- Supply Voltage(Vicm=0[V], VOUT=1.4[V])
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2009.05 - Rev.A
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