LT1761-1.8(RevA) 查看數據表（PDF） - Linear Technology
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LT1761-1.8 Datasheet PDF : 16 Pages
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TYPICAL PERFOR A CE CHARACTERISTICS
LT1761-2
Quiescent Current
200
TJ = 25°C
175 RL = ∞
150
125
100
75
50
25
VSHDN = VIN
VSHDN = 0V
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G19
LT1761-3
Quiescent Current
200
TJ = 25°C
175 RL = ∞
150
125
100
75
50
25
VSHDN = VIN
VSHDN = 0V
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G14
LT1761-BYP, LT1761-SD
Quiescent Current
30
TJ = 25°C
25
RL = 250k
IL = 5µA
20
VSHDN = VIN
15
10
5
0
0 24
VSHDN = 0V
6 8 10 12 14 16 18 20
INPUT VOLTAGE (V)
1761 G17
LT1761-2.5
Quiescent Current
200
TJ = 25°C
175 RL = ∞
150
125
100
75
50
25
VSHDN = VIN
VSHDN = 0V
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G13
LT1761-3.3
Quiescent Current
200
TJ = 25°C
175 RL = ∞
150
125
100
75
50
25
VSHDN = VIN
VSHDN = 0V
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G15
LT1761-1.5
GND Pin Current
2.50
2.25
TJ = 25°C
*FOR VOUT = 1.5V
2.00
1.75
RL = 15Ω
1.50
IL = 100mA*
1.25
1.00
RL = 30Ω
IL = 50mA*
0.75
0.50
0.25
RL = 1.5k
IL = 1mA*
RL = 150Ω
IL = 10mA*
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G55
LT1761 Series
LT1761-2.8
Quiescent Current
200
TJ = 25°C
175 RL = ∞
150
125
100
75
50
25
VSHDN = VIN
VSHDN = 0V
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G54
LT1761-5
Quiescent Current
200
TJ = 25°C
175 RL = ∞
150
125
100
75
50
25
VSHDN = VIN
VSHDN = 0V
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G16
LT1761-1.8
GND Pin Current
2.50
2.25
TJ = 25°C
*FOR VOUT = 1.8V
2.00
1.75
RL = 18Ω
1.50
IL = 100mA*
1.25
1.00
RL = 36Ω
IL = 50mA*
0.75
0.50
0.25
RL = 1.8k
IL = 1mA*
RL = 180Ω
IL = 10mA*
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1761 G02
7
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