參數(shù)資料
型號: LTC3025
廠商: Linear Technology Corporation
英文描述: 500mA, Low Voltage, Very Low Dropout Linear Regulator
中文描述: 500mA的,低電壓,非常低壓差線性穩(wěn)壓器
文件頁數(shù): 5/16頁
文件大?。?/td> 235K
代理商: LTC3025
5
LT3021/LT3021-1.2/
LT3021-1.5/LT3021-1.8
3021fa
TEMPERATURE (
°
C)
–50
A
206
204
202
198
200
196
194
3021 G04
25
0
–25
50
75
125
100
TEMPERATURE (
°
C)
–50
250
225
200
150
175
125
100
75
50
25
0
25
0
–25
50
75
125
100
Q
μ
A
3021 G05
V
IN
= 6V
V
OUT
= 1.2V
I
L
V
SHDN
= V
IN
V
SHDN
= 0V
ADJ Pin Voltage
Quiescent Current
ADJ Pin Bias Current
TYPICAL PERFOR AU
TEMPERATURE (
°
C)
–50
A
25
20
15
5
10
0
3021 G11
25
0
–25
50
75
125
100
Output Voltage
TEMPERATURE (
°
C)
–50
O
1.23
1.22
1.21
1.20
1.19
1.18
1.17
25
75
3021 G28
–25
0
50
100
125
I
LOAD
= 1mA
Output Voltage
Output Voltage
TEMPERATURE (
°
C)
–50
O
1.83
1.82
1.81
1.80
1.79
1.78
1.77
25
75
3021 G22
–25
0
50
100
125
I
LOAD
= 1mA
TEMPERATURE (
°
C)
–50
O
1.53
1.52
1.51
1.50
1.49
1.48
1.47
25
75
3021 G23
–25
0
50
100
125
I
LOAD
= 1mA
INPUT VOLTAGE (V)
0
Q
3.0
2.5
2.0
1.0
1.5
0.5
0
3021 G03
3
2
1
5
8
4
7
6
10
9
V
SHDN
= V
IN
V
SHDN
= 0V
V
OUT
= 1.2V
I
L
T
J
= 25
°
C
Quiescent Current
Quiescent Current
Quiescent Current
INPUT VOLTAGE (V)
Q
3.0
2.5
2.0
1.5
1.0
0.5
0
2
4
6
8
3021 G26
10
1
0
3
5
7
9
V
OUT
= 1.5V
I
L
= 0
T
J
= 25
°
C
V
SHDN
= 0V
V
SHDN
= V
IN
INPUT VOLTAGE (V)
Q
3.0
2.5
2.0
1.5
1.0
0.5
0
2
4
6
8
3021 G27
10
1
0
3
5
7
9
V
OUT
= 1.8V
I
L
T
J
= 25
°
C
V
SHDN
= 0V
V
SHDN
= V
IN
相關(guān)PDF資料
PDF描述
LT3021 500mA, Low Voltage, Very Low Dropout Linear Regulator
LT3021-1.2 500mA, Low Voltage, Very Low Dropout Linear Regulator
LT3021-1.5 500mA, Low Voltage, Very Low Dropout Linear Regulator
LT3021-1.8 500mA, Low Voltage, Very Low Dropout Linear Regulator
LT3021EDH 500mA, Low Voltage, Very Low Dropout Linear Regulator
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