TB62725 데이터 시트보기 (PDF) - Marktech Optoelectronics
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TB62725 Datasheet PDF : 15 Pages
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TOSHIBA
T B 6 2 7 2 5 P / F / FN
OUTPUT CURRNET vs Duty (LED Turn On Rate)
** Comparison in VDD=5V of TB62705 and TB6272
TB62705 & 725 DUTY(%)-IOUT(mA) On PCB
Topr=25degC
VDD=5.0V, Vce=1.0(V), Tj=120(degC max)
100
90
80
70
60
50
40
30
TB62725F/FN
20
TB62725P
10
TB62705CF/CFN
TB62705CP
0
0
20
40
60
80
100
DUTY - Turn On Rate (%)
TB62705 & 725 DUTY(%)-IOUT(mA) On PCB
Topr=55degC
VDD=5.0V, Vce=1.0(V), Tj=120(degC max)
100
90
80
70
60
50
40
30
20
TB62725F/FN
TB62725P
10
TB62705CF/CFN
TB62705CP
0
0
20
40
60
80
100
DUTY - Turn On Rate (%)
Ta(degC) - Pd(w)
1.6
1: F/FN(OnPCB)
1.4
2: P(FreeAir)
1.2
1
0.8
0.6
0.4
0.2
0
0
20 40 60 80 100 120 140
10 30 50 70 90 110 130 150
Ambient Temperature Ta (deg)
TB62705 & 725 DUTY(%)-IOUT(mA) On PCB
Topr=85degC
VDD=5.0V, Vce=1.0(V), Tj=120(degC max)
100
90
80
70
60
50
40
30
20
TB62725F/FN
TB62725P
10
TB62705CF/CFN
TB62705CP
0
0
20
40
60
80
100
DUTY - Turn On Rate (%)
marktech
optoelectronics
120 Broadway Menands, New York 12204
Toll Free: (800) 98-4LEDS Fax: (518) 432-7454
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