LT3032I 데이터 시트보기 (PDF) - Linear Technology
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LT3032I Datasheet PDF : 24 Pages
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LT3032 Series
TYPICAL PERFORMANCE CHARACTERISTICS
LT3032-15 INP Quiescent Current
400
TJ = 25°C
350 RL = ∞
300
250
VSHDNP = VINP
200
150
100
50
VSHDNP = 0V
0
0 2 4 6 8 10 12 14 16 18 20
INP VOLTAGE (V)
3032 G64
LT3032 INN Quiescent Current
–40
TJ = 25°C
–35 RL = 250k
IL = –5μA
–30
VSHDNN = VINN
–25
–20
–15
–10
VSHDNN = 0V
–5
–0
0 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20
INN VOLTAGE (V)
3032 G10
LT3032-12
Positive Side GND Pin Current
5.0
TJ = 25°C
4.5 VSHDNP = VINP
4.0 *FOR VOUTP = 12V
3.5
RL = 80Ω
*IL = 150mA
3.0
2.5
RL = 120Ω
*IL = 100mA
2.0
1.5
1.0
RL = 240Ω
0.5
*IL = 50mA
0
0 2 4 6 8 10 12 14 16 18 20
INP VOLTAGE (V)
3032 G66
LT3032-15 INN Quiescent Current
–80
TJ = 25°C
–70 RL = ∞
–60
–50
–40
VSHDNN = VINN
–30
–20
–10
VSHDNN = 0V
0
0 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20
INN VOLTAGE (V)
3032 G65
LT3032-5
Positive Side GND Pin Current
5.0
TJ = 25°C
4.5 VINP = VSHDNP
4.0 *FOR VOUTP = 5V
3.5
RL = 33.3Ω
3.0
IL = 150mA*
2.5
2.0
RL = 50Ω
IL = 100mA*
1.5
1.0
RL = 100Ω
0.5
IL = 50mA*
0
0 1 2 3 4 5 6 7 8 9 10
INP VOLTAGE (V)
3032 G56
LT3032-12
Negative Side GND Pin Current
–3.0
TJ = 25°C
VSHDNN = VINN
–2.5 *FOR VOUTN = –12V
–2.0
RL = 80Ω
*IL = –150mA
–1.5
RL = 120Ω
–1.0
*IL = –100mA
RL = 240Ω
–0.5
*IL = –50mA
RL = 1.2k, *IL = –10mA
0
0 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20
INN VOLTAGE (V)
3032 G67
LT3032 INP Quiescent Current
30
VSHDNP = VINP
25
20
15
TJ = 25°C
RL = 250k
10
5
VSHDNP = 0V
0
0 2 4 6 8 10 12 14 16 18 20
INP VOLTAGE (V)
3032 G09
LT3032-5
Negative Side GND Pin Current
–3.0
TJ = 25°C
VSHDNN = VINN
–2.5 *FOR VOUTN = –5V
–2.0
RL = 33.3Ω
IL = 150mA*
RL = 50Ω
–1.5
IL = –100mA*
RL = 100Ω
–1.0
IL = –50mA*
–0.5
RL = 500Ω
IL = –10mA*
0
0 –1 –2 –3 –4 –5 –6 –7 –8 –9 –10
INN VOLTAGE (V)
3032 G57
LT3032-15
Positive Side GND Pin Current
5.0
4.5
TJ = 25°C
VSHDNP = VINP
4.0 *FOR VOUTP = 15V
RL = 100Ω
*IL = 150mA
3.5
3.0
RL = 150Ω
2.5
*IL = 100mA
2.0
1.5
1.0
0.5
RL = 300Ω
*IL = 50mA
0
0 2 4 6 8 10 12 14 16 18 20
INP VOLTAGE (V)
3032 G68
3032fd
8
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