參數(shù)資料
型號: LT1083MK
廠商: LINEAR TECHNOLOGY CORP
元件分類: 基準電壓源/電流源
英文描述: 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
中文描述: 1.2 V-15 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, MBFM2
封裝: METAL CAN, TO-3, 2 PIN
文件頁數(shù): 5/12頁
文件大小: 287K
代理商: LT1083MK
5
LT1083/84/85 Fixed
TYPICAL PERFOR
M
A
N
CE CHARACTERISTICS
LT1084 Dropout Voltage
LT1084 Short Circuit Current
LT1084 Load Regulation
OUTPUT CURRENT (A)
0
0
M
1
1
2
3
4
LT1083/4/5 FIXEDG04
5
2
6
INDIC
–55°C
T
J
150°C
0°C
T
J
125°C
T
J
= 150°C
T
J
= –55°C
T
J
= 25°C
INPUT/OUTPUT DIFFERENTIAL (V)
0
0
S
1
3
4
5
10
7
10
20
25
LT1083/4/5 FIXED G05
2
8
9
6
5
15
30
35
25°C
–55°C
I
GUARANTEED
150°C
TEMPERATURE (°C)
–50
–0.20
–0.15
–0.10
–0.05
0.05
0.10
O
0
0
50
100
150
LT1083/4/5 FIXED G06
–25
25
75
125
I = 5A
LT1085 Dropout Voltage
OUTPUT CURRENT (A)
0
0
M
1
2
1
2
LT1083/4/5 FIXED G07
3
4
INDIC
T
J
= 150°C
T
J
= 25°C
–55°C
T
J
150°C
T
J
= –55°C
0°C
T
J
125°C
TEMPERATURE (°C)
–50
–0.20
–0.15
–0.10
–0.05
0.05
0.10
O
0
0
50
100
150
LT1083/4/5 FIXED G09
–25
25
75
125
I = 3A
LT1085 Load Regulation
INPUT/OUTPUT DIFFERENTIAL (V)
0
S
4
5
6
15
25
LT1083/4/5 FIXED G08
3
2
5
10
20
30
35
1
0
25°C
150°C
I
GUARANTEED
–55°C
LT1085 Short-Circuit Current
LT1083/4/5-5 Ripple Rejection
vs Current
LT1083/4/5-5 Ripple Rejection
OUTPUT CURRENT (0 TO I
FULL LOAD
)
0
R
100
90
80
70
60
50
40
30
20
10
0
0.4
0.8
1.0
1083/4/5 FIXED G11
0.2
0.6
f
R
= 120Hz
V
RIPPLE
3V
P-P
f
R
= 20kHz
V
RIPPLE
0.5V
P-P
TEMPERATURE (°C)
–50
O
0
1.0
150
LT1183/4/5 FIXED G12
–1.0
–2.0
0
50
100
2.0
–25
25
75
125
Temperature Stability
30
40
50
20
10
0
60
70
80
FREQUENCY (Hz)
R
10
1k
10k
100k
1083/4/5 FIXED G10
100
V
0.5V
P-P
V
RIPPLE
3V
P-P
(V
IN
– V
OUT
)
3V
(V
IN
– V
OUT
)
V
DROPOUT
I
OUT
= I
FULL LOAD
相關(guān)PDF資料
PDF描述
LT1084CK 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
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LT1084CT 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
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