TPS851 查看數據表（PDF） - Toshiba
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TPS851 Datasheet PDF : 12 Pages
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TPS851
P – Ta
40
35
30
25
20
15
10
5
0
0
20
40
60
80
100
Ambient temperature Ta (°C)
10000
IL – EV
(typ.)
1000
100
10
1
Ta = 25°C
VCC = 3 V
A light source
Fluorescent light
0.1
1
10
100
1000
10000
Luminance EV (lx)
Relative IL – VCC
(typ.)
1.6
1.2
0.8
0.4
Ta = 25°C
0
2
3
4
5
6
7
Supply voltage VCC (V)
1
VCC = 3 V
0.1
ILEAK – Ta
(typ.)
0.01
0.001
0.0001
20
40
60
80
100
Ambient temperature Ta (°C)
Relative IL – Ta
1.40
VCC = 3 V
EV = 100 lx
using fluorescent light
1.20
(typ.)
1.00
0.80
0.60
−40 −20
0
20 40
60
80 100
Ambient temperature Ta (°C)
VOUT – EV
(typ.)
10
1
0.1
0.01
0.001
0.0001
1
Ta = 25°C
VCC = 3 V
Fluorescent light
Fluorescent light
A light source
A light source
RL = 1 kΩ
RL = 7.5 kΩ
RL = 1 kΩ
RL = 7.5 kΩ
10
100
1000
10000
Luminance EV (lx)
9
2008-07-10
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