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| 型号： | LM431SCCMLX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC VREF SHUNT ADJ SOT89-3 |
| 产品变化通告： | Lead Dimensions Change 19/April/2007 |
| 标准包装： | 1 |
| 基准类型： | 分流器，可调式 |
| 输出电压： | 2.495 V ~ 36 V |
| 容差： | ±0.5% |
| 温度系数： | 标准值 50ppm/°C |
| 输入电压： | 2.495 V ~ 36 V |
| 通道数： | 1 |
| 电流 - 阴极： | 1mA |
| 电流 - 输出： | 100mA |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-243AA |
| 供应商设备封装： | SOT-89-3 |
| 包装： | 标准包装 |
| 其它名称： | LM431SCCMLXDKR |
August 2013
LM431SA / LM431SB / LM431SC
Programmable Shunt Regulator
Features
Description
?
?
?
?
Programmable Output Voltage to 36 V
Low Dynamic Output Impedance: 0.2 Ω (Typical)
Sink Current Capability of 1.0 to 100 mA
Equivalent Full-Range Temperature Coefficient of
The LM431SA / LM431SB / LM431SC are three-terminal
the output adjustable regulators with thermal stability
over operating temperature range. The output voltage
can be set any value between V REF (approximately 2.5
50 ppm/ ° C(Typical)
? Temperature Compensated for Operation Over Full
Rated Operating Temperature Range
? Low Output Noise Voltage
? Fast Turn-on Response
V) and 36 V with two external resistors. These devices
have a typical dynamic output impedance of 0.2 Ω . Active
output circuit provides a sharp turn-on characteristic,
making these devices excellent replacement for Zener
diodes in many applications.
SOT-89
SOT-23F
3
1
1
2
1. Ref 2. Anode 3. Cathode 1. Cathode 2. Ref 3. Anode
SOT-23
3
1
2
M32 - 1. Ref 2. Cathode 3. Anode
M3 - 1. Cathode 2. Ref 3. Anode
Ordering Information
Product Number
Output Voltage
Tolerance
Operating
Temperature
Top Mark
Package
Packing Method
LM431SACMFX
43A
SOT-23F 3L
LM431SACM3X
LM431SACM32X
LM431SBCMLX
2%
43L
43G
43B
SOT-23 3L
SOT-23 3L
SOT-89 3L
LM431SBCMFX
LM431SBCM3X
LM431SBCM32X
1%
-25 to +85 ° C
43B
43M
43H
SOT-23F 3L
SOT-23 3L
SOT-23 3L
Tape and Reel
LM431SCCMLX
43C
SOT-89 3L
LM431SCCMFX
LM431SCCM3X
LM431SCCM32X
0.5%
43C
43N
43J
SOT-23F 3L
SOT-23 3L
SOT-23 3L
LM431SAIMFX
2%
-40 to +85 ° C
43AI
SOT-23F 3L
? 2004 Fairchild Semiconductor Corporation
LM431SA / LM431SB / LM431SC Rev. 1.3.2
1
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM431Z-XX-AR | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431Z-XX-BL | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431Z-XX-TR30 | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431Z-XX-TR70 | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Shunt Regulator |
| LM431Z-XX-TU | 制造商:TAITRON 制造商全称:TAITRON Components Incorporated 功能描述:Shunt Regulator |
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