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LM237 数据表 (PDF) - STMicroelectronics

LM237 Datasheet PDF - STMicroelectronics
部件名 LM237
下载  LM237 下载

文件大小   245.63 Kbytes
  14 Pages
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics
功能描述 THREE-TERMINAL ADJUSTABLE NEGATIVE VOLTAGE REGULATORS

LM237 Datasheet (PDF)

Go To PDF Page 下载 数据表
LM237 Datasheet PDF - STMicroelectronics

部件名 LM237
下载  LM237 Click to download

文件大小   245.63 Kbytes
  14 Pages
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics
功能描述 THREE-TERMINAL ADJUSTABLE NEGATIVE VOLTAGE REGULATORS

LM237 数据表 (HTML) - STMicroelectronics

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LM237 产品详情

DESCRIPTION
The LM137 series are adjustable 3-terminal negative voltage regulators capable of supplying in excess- 1.5Aover a -1.2 to -37V output voltagerange. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, LM137 regulators are supplied in standard transistor packages which are easily mounted and handled. In addition to higher performance than fixed regulators, the LM137 series offer full overload protection available only in integrated circuits. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even ifthe adjustment terminal is disconnected.

■ OUTPUT VOLTAGE ADJUSTABLE DOWN TO Vref
■ 1.5A GUARANTEED OUTPUT CURRENT
■ 0.3%/V TYPICAL LOAD REGULATION
■ 0.01%/V TYPICAL LINE REGULATION
■ CURRENT LIMIT CONSTANT WITH TEMPERATURE
■ RIPPLE REJECTION : 77dB
■ STANDARD 3-LEAD TRANSISTOR PACKAGES
■ EXCELLENT THERMAL REGULATION: 0.002%/V
■ 50ppm/°C TEMPERATURE COEFFICIENT




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关于 STMicroelectronics


Stmicroelectronics是位于瑞士日内瓦的跨国电子和半导体制造商。

该公司为汽车,工业和消费者市场的各种应用提供了广泛的产品,包括微控制器,传感器,功率放大器和集成电路。

Stmicroelectronics成立于1987年,在1​​00多个国家 /地区开展业务,是世界上最大的半导体公司之一。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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