参数资料
| 型号： | SPX29151T5-L-5-0/TR |
| 厂商： | Exar Corporation |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V 1.5A TO263-5 |
| 标准包装： | 500 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 5V |
| 输入电压： | 最高 16V |
| 电压 - 压降（标准）： | 0.39V @ 1.5A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1.5A |
| 电流 - 限制（最小）： | 1.7A |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-263-6，D²Pak（5 引线+接片），TO-263BA |
| 供应商设备封装： | TO-263-5 |
| 包装： | 带卷 (TR) |
TYPICAL PERFORMANCE CHARACTERISTICS
280
270
260
250
240
230
3.320
3.310
3.300
3.290
3.280
3.270
220
210
200
190
3.3V Device
Vin = 4.3V
IL = 10m A
CL = 10uF
3.260
3.250
3.240
3.230
3.3V Device
Vin = 4.3V
IL = 10mA
CL = 10uF
180
-40
-20
0
2 0 4 0 60
Temperature ( o C)
80
100
120
3.220
-40
-20
0
2 0
4 0 60
Temperature ( o C)
80
100
120
Figure 9. Ground Current vs Temperature
at I LOAD =10mA
7.00
Figure 10. Output Voltage vs Temperature at
I LOAD =10mA
30
6.80
6.60
6.40
6.20
6.00
5.80
3.3V Device
Vin = 4.3V
IL = 500m A
CL = 10uF
29
28
27
26
25
24
3.3V Device
Vin = 3.2V
IL = 750mA
CL = 10μF
5.60
5.40
5.20
5.00
23
22
21
-40
-20
0
2 0
4 0 60
Temperature ( o C)
80
100
120
20
-40
-20
0
20
40 60
Temperature ( o C)
80
100
120
Figure 11. Ground Current vs Temperature at
I LOAD =500mA
52.0
50.0
48.0
46.0
44.0
Figure 12. Ground Current vs Temperature in
Dropout at I LOAD =750mA
100
95
90
42.0
40.0
38.0
3.3V Device
Vin = 4.3V
IL = 1.5A
CL = 10uF
85
80
75
3.3V Device
Vin = 3.2V
IL = 1.5A
CL = 10μF
36.0
-40
-20
0
2 0
4 0
60
80
100
120
70
Temperature ( o C)
-40
-20
0
2 0 4 0 60
80
100
120
Temperature ( o C)
Figure 13. Ground Current vs Temperature at
I LOAD =1.5A
Figure 14. Ground Current vs Temperature in
Dropout at I LOAD =1.5A
REV B 06 / 0 5/0 8
SP29150/51/52/53 1.5A Low Dropout Voltage Regulator
5
? Copyright 2008 Exar Corporation
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SPX29151U5-1.8 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29151U5-1-8 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:1.5A Low Dropout Voltage Regulator |
| SPX29151U5-2.5 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29151U5-2-5 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:1.5A Low Dropout Voltage Regulator |
| SPX29151U5-3.3 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
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