TB62725BFNG(2009) データシートの表示（PDF） - Marktech Optoelectronics
部品番号
コンポーネント説明
メーカー
TB62725BFNG
(Rev.:2009)
(Rev.:2009)
Marktech Optoelectronics
TB62725BFNG Datasheet PDF : 18 Pages
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Output Current – Duty (LED turnon rate)
IOUT – DUTY On PCB
( recommended )
100
80
60
40
Topr = 25°C
20 VDD = 5.0 V
VCE = 1.0 V
Tj = 120°C (max)
0
0
20
40
BFG/BFNG
BPG
60
80
100
DUTY – Turn on rate (%)
Pd –Topr
1.6
1.4
1.2
BPG (Free air)
1.0
0.8
0.6
BFG/BFNG
(mounted PCB)
0.4
0.2
0
0
20
40
60
80
100
Ambient temperature Ta (°C)
IOUT – REXT
90
IOUT (mA) = (1.15 ¸ REXT (W)) ´ 14.9
80
70
60
50
40
Topr = 25°C
30
20
10 VCE = 0.7 V
0
100
500 1000
5000 10000
REXT (W)
TB62725BPG/BFG/BFNG
IOUT – DUTY On PCB
(recommended)
100
80
60
40
Topr = 55°C
20 VDD = 5.0 V
VCE = 1.0 V
Tj = 120°C (max)
0
0
20
40
BFG/BFNG
BPG
60
80
100
DUTY – Turn on rate (%)
IOUT – DUTY On PCB
(recommended)
100
80
60
40
Topr = 85°C
20 VDD = 5.0 V
VCE = 1.0 V
Tj = 120°C (max)
0
0
20
40
BFG/BFNG
BPG
60
80
100
DUTY – Turn on rate (%)
9
20050420
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