參數(shù)資料
型號: AS2940T-5.0
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO2
封裝: TO-263, 3 PIN
文件頁數(shù): 7/8頁
文件大?。?/td> 121K
代理商: AS2940T-5.0
Rev. 10/11/00
AS2940
ELECTRICAL CHARACTERISTICS VIN = VO + 5V, IO =1A, CO = 22 F, unless otherwise specified.
Low Voltage Behavior
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
6.0
5.0
4.0
3.0
2.0
1.0
2.0
3.0
4.0
5.0
I
O = 1A
T
J = 25 °C
V
O = 5V
Low Voltage Behavior
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
10
8
6
4
2
0
6
10
14
I
O = 1A
T
J = 25 °C
V
O = 8V
4
8
2
0
12
14
Low Voltage Behavior
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
12
918
6
3
0
9
18
I
O = 1A
T
J = 25 °C
V
O = 9V
6
12
0
3
15
Low Voltage Behavior
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
12
918
6
3
0
9
18
I
O = 1A
T
J = 25 °C
V
O = 10V
6
12
0
3
15
Low Voltage Behavior
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
10
8
6
4
2
0
6
10
14
I
O = 1A
T
J = 25 °C
V
O = 12V
4
8
2
0
12
14
Low Voltage Behavior
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
12
918
6
3
0
9
18
I
O = 1A
T
J = 25 °C
V
O = 15V
6
12
0
3
15
Output at Voltage Extremes
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
20
10
0
-10
-20
-30
6
12
R
L = 100
V
O = 5V
4
8
2
0
10
30
40
-2
Output at Voltage Extremes
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
20
10
0
-10
-20
-30
8
20
R
L = 100
V
O = 8V
4
12
0
-4
16
30
40
Output at Voltage Extremes
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
20
10
0
-10
-20
-30
8
20
R
L = 100
V
O = 9V
4
12
0
-4
16
30
40
Output at Voltage Extremes
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
20
10
0
-10
-20
-30
10
25
R
L = 100
V
O = 10V
5
15
0
-5
20
30
40
Output at Voltage Extremes
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
20
10
0
-10
-20
-30
8
20
R
L = 100
V
O = 12V
4
12
0
-4
16
30
40
Output at Voltage Extremes
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
20
10
0
-10
-20
-30
10
25
R
L = 100
V
O = 15V
5
15
0
-5
20
30
40
TEMPERATURE ( °C)
Peak Output Current
OUTPUT
CURRENT
(A)
3.0
-40
0
40
80
120
160
0
1.0
2.0
V
IN = 14V
Output Capacitor ESR
OUTPUT CURRENT (mA)
EQUIVALENT
SERIES
RESISTANCE
(
)
1000
800
600
400
0
200
0.01
0.1
1
10
100
C
OUT = 22 F
V
O = 5V
STABLE
REGION
相關(guān)PDF資料
PDF描述
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