LT1083C 데이터 시트보기 (PDF) - Linear Technology
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LT1083C Datasheet PDF : 12 Pages
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LT1083/LT1084/LT1085 Fixed
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C.
PARAMETER
CONDITIONS
MIN TYP MAX
Output Voltage
Line Regulation
LT1084-3.3
IOUT = 0mA, TJ = 25°C, VIN = 8V (K Package Only)
4.8V ≤ VIN ≤ 15V, 0 ≤ IOUT ≤ IFULLOAD (Notes 3, 4, 9)
LT1085-3.3
VIN = 5V, IOUT = 0mA, TJ = 25°C (K Package Only)
4.8V ≤ VIN ≤ 15V, 0 ≤ IOUT ≤ IFULLOAD (Notes 3, 4, 9)
LT1085-3.6
VIN = 5V, IOUT = 0mA, TJ = 25°C (K Package Only)
5V ≤ VIN ≤ 15V, 0 ≤ IOUT ≤ IFULLOAD (Note 9)
5V ≤ VIN ≤ 15V, 0 ≤ IOUT ≤ IFULLOAD, TJ ≥ 0°C (Notes 3, 4, 9)
LT1085-3.6
5V ≤ VIN ≤ 15V, 0 ≤ IOUT ≤ 2.5A (Notes 3, 4, 9)
VIN = 4.75V, IOUT = 3A, TJ ≥ 0°C
VIN = 4.75V, IOUT = 2.5A, TJ ≥ 0°C
VIN = 4.75V, IOUT = 1.5A, TJ > 0°C
LT1083/4/5-5 IOUT = 0mA, TJ = 25°C, VIN = 8V (K Package Only)
0 ≤ IOUT ≤ IFULLOAD, 6.5V ≤ VIN ≤ 20V (Notes 4, 6, 7, 9)
LT1083/4/5-12 IOUT = 0mA, TJ = 25°C, VIN = 15V (K Package Only)
0 ≤ IOUT ≤ IFULLOAD, 13.5V ≤ VIN ≤ 25V (Notes 4, 6, 7, 9)
LT1084-3.3 IOUT = 0mA, TJ = 25°C, 4.8V ≤ VIN ≤ 15V
3.270 3.300 3.330
● 3.235 3.300 3.365
3.270 3.300 3.330
● 3.235 3.300 3.365
3.564
● 3.500
3.528
3.600
3.636
3.672
3.672
● 3.528
3.350
3.450
3.528
3.672
3.672
3.672
3.672
4.950 5.000 5.050
4.900 5.000 5.100
11.880 12.000 12.120
11.760 12.000 12.240
0.5
6
●
1.0
6
LT1085-3.3 4.8V ≤ VIN ≤ 15V, IOUT = 0mA, TJ= 25°C
0.5
6
●
1.0
6
LT1085-3.6 4.8V ≤ VIN ≤ 15V, IOUT = 0mA, TJ= 25°C
0.5
6
●
1.0
6
LT1083/4/5-5 IOUT = 0mA, TJ = 25°C, 6.5V ≤ VIN ≤ 20V (Notes 2, 3)
0.5
10
●
1.0
10
LT1083/4/5-12 IOUT = 0mA, TJ = 25°C, 13.5V ≤ VIN ≤ 25V (Notes 2, 3)
1.0
25
●
2.0
25
Load Regulation
LT1084-3.3 VIN = 5V, 0 ≤ IOUT ≤ 5A, TJ = 25°C
3
15
●
7
20
LT1085-3.3 VIN = 5V, 0 ≤ IOUT ≤ 3A, TJ = 25°C
3
15
●
7
20
LT1085-3.6 VIN = 5.25V, 0 ≤ IOUT ≤ 3A, TJ = 25°C
3
15
●
7
20
LT1083/4/5-5 VIN = 8V, 0 ≤ IOUT ≤ IFULLLOAD, TJ = 25°C (Notes 2, 3, 4, 6)
●
5
20
10
35
LT1083/4/5-12 VIN = 15V, 0 ≤ IOUT ≤ IFULLLOAD, TJ = 25°C (Notes 2, 3, 4, 6)
●
12
36
24
72
Dropout Voltage
Current Limit
LT1084/5-3.3 ΔVOUT = 33mV, IOUT = IFULL LOAD (Notes 5, 6)
LT1085-3.6 ΔVOUT = 36mV, IOUT = IFULL LOAD (Notes 5, 6)
LT1083/4/5-5 ΔVOUT = 50mV, IOUT = IFULL LOAD (Notes 5, 6)
LT1083/4/5-12 ΔVOUT = 120mV, IOUT = IFULL LOAD (Notes 5, 6)
LT1083-5
VIN = 10V
LT1083-12 VIN = 17V
LT1084-3.3 VIN = 8V
LT1084-5
VIN = 10V
LT1084-12 VIN = 17V
LT1085-3.3/3.6 VIN = 8V
LT1085-5
VIN = 10V
LT1085-12 VIN = 17V
●
1.3
1.5
●
1.3
1.5
●
1.3
1.5
●
1.3
1.5
● 8.0
9.5
● 8.0
9.5
● 5.5
6.5
● 5.5
6.5
● 5.5
6.5
● 3.2
4.0
● 3.2
4.0
● 3.2
4.0
UNITS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
V
V
V
V
A
A
A
A
A
A
A
A
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3
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