參數資料
型號: SPX29300
元件分類: 基準電壓源/電流源
英文描述: 3A High Current, Low Dropout Voltage Regulator(3A大電流,低壓差電壓穩(wěn)壓器)
中文描述: 第3A大電流,低壓差穩(wěn)壓器(3A條大電流,低壓差電壓穩(wěn)壓器)
文件頁數: 4/7頁
文件大?。?/td> 53K
代理商: SPX29300
Rev. 3/11/02
SP29300/01/02/03 3A Low Dropout Voltage Regulator
Copyright 2002 Sipex Corporation
4
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 3. Dropout Voltage vs Load Current
Figure 4. Line Regulation
Figure 5. Ground Current vs Load Current
Figure 6. Load Regulation
Figure 7. Enable Threshold vs Temperature
0
200
400
600
800
1000
0
1.0
2.0
3.0
IL (A)
3.3V Device
CL = 10μF
Vin = 3.2V
V
1200
85°C
25°C
2.460
2.470
2.480
2.490
2.500
2.510
2.520
2.530
2.540
4
6
8
10
12
14
16
Vin (V)
2.5V Device
IL = 10mA
CL = 10μF
V
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
0
1.0
2.0
3.0
IL (A)
3.3V Device
Vin = 4.3V
CL = 10μF
I
85°C
25°C
3.280
3.285
3.290
3.295
3.300
3.305
3.310
0
1.0
2.0
3.0
IL (A)
Vin = 4.3V
CL = 10μF
3.3V Device
V
1.2
1.3
-40
-20
0
20
Temperature (
o
C)
40
60
80
100
120
3.3V Device
V
1.4
1.5
1.6
1.7
1.8
1.9
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