参数资料
| 型号： | CS5208-1GT3 |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 8A TO220-3 |
| 产品变化通告： | Product Obsolescence 01/Apr/2004 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.25 V ~ 4.5 V |
| 输入电压： | 最高 6V |
| 电压 - 压降（标准）： | 0.96V @ 8A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 8A |
| 电流 - 限制（最小）： | 8.1A |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-220-3 |
| 供应商设备封装： | TO-220AB |
| 包装： | 管件 |
| 其它名称： | CS5208-1GT3OS |
CS5208 ? 1
PACKAGE PIN DESCRIPTION
Package Pin Number
TO ? 220
1
2
3
V IN
Pin Symbol
Adjust
V OUT
V IN
Function
This pin is connected to the low side of the internally trimmed 1.5% bandgap reference
voltage and carries a bias current of about 70 μ A. A resistor divider from Adj to V OUT and from
Adj to ground sets the output voltage. Also, transient response can be improved by adding a
small bypass capacitor from this pin to ground.
This pin is connected to the emitter of the power pass transistor and provides a regulated
voltage capable of sourcing 8.0 A of current.
This is the supply voltage for the regulator. For the device to regulate, this voltage should be
between 1.1 V and 1.30 V (depending on the output current) greater than the output voltage.
BIAS
and
TSD
V REF
?
EA
+
+
IA
?
V OUT
Adj
Figure 2. Block Diagram
TYPICAL PERFORMANCE CHARACTERISTICS
0.100
0.075
0.050
0.025
0
? 0.025
? 0.050
? 0.075
? 0.100
? 0.125
I O = 10 mA
V IN = 2.75 V
0.250
0.225
0.200
0.175
0.150
0.125
0.100
0.075
0.050
0.025
T CASE = 125 ° C
T CASE = 25 ° C
T CASE = 0 ° C
? 0.150
0
10 20 30 40 50 60 70 80 90 100 110 120 130
0
0
1
2
3
4
5
6
7
8
T J ( ° C)
Figure 3. Reference Voltage vs.
Temperature
http://onsemi.com
3
Output Current (A)
Figure 4. Load Regulation vs. Output
Current
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS-5208-1T3 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Adjustable Voltage Regulator |
| CS-5208A-1T3 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Adjustable Voltage Regulator |
| CS5210-1 | 制造商:CHERRY 制造商全称:CHERRY 功能描述:10A LDO 3-Pin Adjustable Linear Regulator |
| CS5210-1/D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10A LDO 3-Pin Adjustable Linear RegulatorDescription |
| CS5210-1GT3 | 制造商:CHERRY 制造商全称:CHERRY 功能描述:10A LDO 3-Pin Adjustable Linear Regulator |
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