TB62726AFG データシートの表示（PDF） - Toshiba
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TB62726AFG Datasheet PDF : 19 Pages
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Output Current – Duty (LEDS turn-on rate)
IOUT – DUTY On PCB
100
80
60
40
Topr = 25°C
20 VDD = 3.3 V to 5.0 V
VCE = 1.0 V
Tj = 120°C (max)
0
0
20
40
TB62726AFG
TB62726ANG
60
80
100
DUTY – Turn On Rate (%)
TB62726ANG/AFG
IOUT – DUTY On PCB
100
80
60
40
Topr = 55°C
20 VDD = 3.3 V to 5.0 V
VCE = 1.0 V
Tj = 120°C (max)
0
0
20
40
TB62726AFG
TB62726ANG
60
80
100
DUTY – Turn On Rate (%)
IOUT – DUTY On PCB
100
80
60
40
Topr = 85°C
20 VDD = 3.3 V to 5.0 V
VCE = 1.0 V
Tj = 120°C (max)
0
0
20
40
TB62726AFG
TB62726ANG
60
80
100
DUTY – Turn On Rate (%)
Output Current – REXT Resistor
IOUT – REXT
90
Theoretical value:
80
IOUT = (1.15 (V) ÷ R-EXT (Ω)) × 14.9
70
60
50
40
Topr = 25°C
30
20
10
VCE = 0.7 V
0
100
500 1000
REXT (Ω)
5000 10000
2.0
NG (On PCB)
1.8
Pd – Topr
1.6
1.4
1.2
FG (On PCB)
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
Ambient temperature Ta (°C)
9
2006-06-14
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