TPS853(2005) 查看數據表（PDF） - Toshiba
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TPS853 Datasheet PDF : 12 Pages
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Istb – EV
(typ.)
1000
TPS853
(ICC+ISTB) – EV
(typ.)
1000
100
100
10
Ta = 25°C
VCC = 3 V
Vstb =3V
Using the A light
source
RL = 5.1 kΩ
RL = 30 kΩ
RL = 100 kΩ
1
1
10
100
1000
10000
Luminance EV (lx)
Relative ICC – Ta
1.40
VCC = 3 V
Vstb = 3 V
EV = 100 lx
using fluorescent light
1.20 RL = 1 kΩ
(typ.)
1.00
0.80
0.60
−40 −20
0
20
40
60
80
100
Ambient temperature Ta (°C)
Istb – EV
(typ.)
1
10
1
1
100
Ta = 25°C
VCC = 3 V
Vstb =3V
Using the A light
source
RL = 5.1 kΩ
RL = 30 kΩ
RL = 100 kΩ
10
100
1000
Luminance EV (lx)
ICC – EV
10000
(typ.)
10
1
0.1
0.01
1
100
Ta = 25°C
VCC = 3 V
Vstb =3V
Using the A light source
RL = 5.1 kΩ
RL = 30 kΩ
RL = 100 kΩ
10
100
1000
Luminance EV (lx)
10000
（ICC + Istb ） – EV (typ.)
0.1
0.01
0.001
1
Ta = 25°C
VCC = 3 V
Vstb =0.3V
Using the A Light source
10
100
1000
Luminance EV (lx)
10000
10
1
0.1
0.01
1
10
Ta = 25°C
VCC = 3 V
Vstb =0.3V
A 光源照射
10
100
1000
Luminance EV (lx)
10000
2005-07-21
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