参数资料
型号: SPX2951ACS-L-5-0
厂商: Exar Corporation
文件页数: 7/13页
文件大小: 0K
描述: IC REG LDO 5V .15A 8SOIC
标准包装: 98
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 30V
电压 - 压降(标准): 0.3V @ 150mA
稳压器数量: 1
电流 - 输出: 150mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
TYPICAL PREFORMANCE CHARACTERISTICS
1.8
5
3.5
I L = 100mA
1.6
1.4
1.2
4
2
0
-2
3.0
2.5
2.0
1.5
C L = 220μF
C L = 3.3μF
C BYP = 0.1μF
C L = 1μF
1.0
1
~~
1.0
1.25W
0.8
0.6
0
-1
0.5
0.0
-75 -50 -25 0 25 50 75 100 125 150
TEMPERATURE (oC)
0
10
20 30
TIME (μs)
40
50
10 2
10 3 10 4
FREQUENCY (Hz), C BYP =0.1uF
10 5
Shutdown Threshold Voltage
30
Thermal Response
80
Output Noise
25
20
I L = 100μA
70
I L = 50mA
15
10
5
T J = 150 oC
I L = 1mA
60
50
I L = 100mA
0
~~
40
C L = 1μF
10
5
T J = 125 oC
I L = 100μA
30
V IN = 6V
V OUT = 5V
0
-5
-10
20
10
5
10
15
20
25
30
10 1
10 2
10 3
10 4
10 5
10 6
Line Regulation
INPUT VOLTAGE (V)
Ripple Rejection
FREQUENCY (Hz)
DATE: 1 2/01 /04
SPX2950/SPX2951 150mA Low Dropout Voltage Regulator
7
?Copyright 2004 Sipex Corporation
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参数描述
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