LT3032 데이터 시트보기 (PDF) - Linear Technology
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LT3032 Datasheet PDF : 24 Pages
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LT3032 Series
TYPICAL PERFORMANCE CHARACTERISTICS
INP-to-OUTP
Typical Dropout Voltage
500
450
400
350
TJ = 125°C
300
250
200
TJ = 25°C
150
100
50
0
0 20 40 60 80 100 120 140 160
LOAD CURRENT (mA)
3032 G01
INN-to-OUTN
Dropout Voltage
500
450
400
350
300
IL = 150mA
250
200
IL = 50mA
150
100
IL = 10mA
50
IL = 1mA
0
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
3032 G04
INN-to-OUTN
Typical Dropout Voltage
500
450
400
350
TJ = 125°C
300
250
200
TJ = 25°C
150
100
50
0
0
–40
–80
–120
LOAD CURRENT (mA)
–160
3032 G02
INP Quiescent Current
70
IL = 0 (FIXED VOLTAGES)
60 IL = 5μA (ADJUSTABLE)
VSHDNP = VINP = VOUTP(NOMINAL) +1V
50 (12V, 15V)
40
VSHDNP = VINP = 6V
(5V, ADJ)
30
20
10
0
–50 –25
VSHDNP = 0V, VINP = 6V
0 25 50 75 100 125
TEMPERATURE (°C)
3032 G05
INP-to-OUTP
Dropout Voltage
500
450
400
350
IL = 150mA
300
250
IL = 50mA
200
IL = 10mA
150
100
IL = 1mA
50
0
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
3032 G03
INN Quiescent Current
–60 IL = 0 (FIXED VOLTAGES)
IL = –5μA (ADJUSTABLE)
–50
–40 VSHDNN = VINN = VOUTN(NOMINAL) –1V
(12V, 15V)
–30
VSHDNN = VINN = –6V
(5V, ADJ)
–20
–10
0
–50 –25
VSHDNN = 0V, VINN = –6V
0 25 50 75
TEMPERATURE (°C)
100 125
3032 G06
LT3032-5 OUTP Output Voltage
5.100
IL = 1mA
5.075
5.050
5.025
5.000
4.975
4.950
4.925
4.900
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
3032 G52
LT3032-5 OUTN Output Voltage
–5.100
IL = –1mA
–5.075
–5.050
–5.025
–5.000
–4.975
–4.950
–4.925
–4.900
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
3032 G53
LT3032-12 OUTP Output Voltage
12.24
12.18
IL = 1mA
12.12
12.06
12.00
11.94
11.88
11.82
11.76
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
3032 G58
3032fd
6
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