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參數(shù)資料
| 型號： | AS2940T-12 |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 12 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO2 |
| 封裝： | TO-263, 3 PIN |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 121K |
| 代理商： | AS2940T-12 |
Rev. 10/11/00
AS2940
ELECTRICAL CHARACTERISTICS
VIN = VO + 5V, IO =1A, CO = 22
F, unless otherwise specified.
T
J = 25 °C
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
200
400
600
800
1000
OUTPUT CURRENT (mA)
INPUT-OUTPUT
DIFFERENTIAL
(V)
Dropout Voltage
500 mA
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-40
0
40
80
120
160
TEMPERATURE (°C)
DROPOUT
VOLTAGE
(V)
Dropout Voltage
1.0
100 mA
1 A
500 mA
40
30
20
10
0
-40
0
40
80
120
160
TEMPERATURE (°C)
QUIESCENT
CURRENT
(mA)
Quiescent Current vs. Temperature
50
10 mA
1 A
5.08
5.06
5.04
5.02
5.00
4.98
4.96
4.94
4.92
4.90
-40
0
40
80
120
160
TEMPERATURE (°C)
OUTPUT
VOLTAGE
(5V)
Output Voltage vs. Temperature
5.10
V
IN = VO +5V
40
30
20
10
0
0.2
0.4
0.6
0.8
1.0
QUIESCENT
CURRENT
(mA)
Quiescent Current
50
V
IN = 14V
V
O = 5V
T
J = 25 °C
180
160
140
120
100
80
60
40
20
0
5
10
15
20
25
QUIESCENT
CURRENT
(mA)
Quiescent Current
200
30
35
500 mA
100 mA
1 A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS2940T-3.3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO2 |
| AS2940T-5.0 | 5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO2 |
| AS2940U-5.0 | 5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSFM3 |
| AS3431AN | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.503 V, PBCY3 |
| AS37P010410 | ROCKER SWITCH, SPDT, MOMENTARY, THROUGH HOLE-STRAIGHT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS2940T-X | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:1A Low Dropout Voltage Regulators |
| AS2940U-5.0 | 制造商:Alpha & Omega Semiconductor 功能描述: |
| AS2940U-X | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:1A Low Dropout Voltage Regulators |
| AS2945B | 制造商:Alpha & Omega Semiconductor 功能描述: |
| AS2945BP-2.5 | 制造商:Alpha & Omega Semiconductor 功能描述: |
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