参数资料
型号: 431CIM
厂商: National Semiconductor Corporation
英文描述: Adjustable Precision Zener Shunt Regulator
中文描述: 可调精密齐纳并联稳压器
文件页数: 12/12页
文件大小: 380K
代理商: 431CIM
Typical Applications (Continued)
Application Info
1.0 Mounting
To ensure that the geometry of the micro SMD package
maintains good physical contact with the printed circuit
board, pin A1 (NC) must be soldered to the pcb. Please see
AN-1112 for more detailed information regarding board
mounting techniques for the micro SMD package.
2.0 LM431 micro SMD Light Sensitivity
When the LM431 micro SMD package is exposed to bright
sunlight, normal office fluorescent light, and other LED’s and
lasers, it operates within the guaranteed limits specified in
the electrical characteristics table.
Delay Timer
DS010055-22
Current Limiter or Current Source
DS010055-23
Constant Current Sink
DS010055-24
LM431
www.national.com
9
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