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LM317T_NL 参数 Datasheet PDF下载

LM317T_NL图片预览
型号: LM317T_NL
PDF下载: 下载PDF文件 查看货源
内容描述: [Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, PSFM3, LEAD FREE, TO-220, 3 PIN]
分类和应用: 稳压器
文件页数/大小: 5 页 / 578 K
品牌: FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
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LM317
Typical Performance Characteristics
FIGURE 1. Load Regulation
FIGURE 2. Adjustment Current
FIGURE 3. Dropout Voltage
FIGURE 4. Reference Voltage
Typical Application
Note:
C
i
is required when regulator is located an appreciable distance from power supply filter.
Note:
C
o
is not needed for stability, however, it does improve transient response.
Note:
Since I
ADJ
is controlled to less than 100
P
A, the error associated with this term is negligible in most applications.
FIGURE 5. Programmable Regulator
3
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