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LM317LCPK

线性稳压器, 可调节, 38V主输入, 1.2V至32V/100 mA/1输出, SOT-89-3

TEXAS INSTRUMENTS LM317LCPK
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制造商产品编号:
LM317LCPK
库存编号
3008030

产品概述

The LM317LCPK is an adjustable 3-terminal Positive-Voltage Regulator capable of supplying 100mA over an output-voltage range of 1.25 to 32V. It is exceptionally easy to use and requires only two external resistors to set the output voltage. The device has a feedback voltage that is relative to the output instead of ground. This ungrounded design allows the device to have superior line and load regulation. This design also allows the device to be used as a current source or current sink using a single resistor. In addition to higher performance than fixed regulators, this regulator offers full overload protection, available only in integrated circuits. Included on the chip is current-limiting and thermal-overload protection. All overload protection circuitry remains fully functional even when ADJUSTMENT is disconnected. Normally, no capacitors are needed unless the device is situated far from the input filter capacitors, in which case an input bypass is needed.
  • Input regulation typically 0.01% per input-voltage change
  • 0.5% Typically output regulation
  • 80dB Typically ripple rejection
  • Green product and no Sb/Br

应用

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产品信息

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:
-

:
1.2V

:
32V

:
5V

:
35V

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-

:
100mA

:
可调

:
SOT-89

:
3引脚

:
0°C

:
125°C

:
-

:
MSL 2 - 1年
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