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LM79

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1.5A 负电压线性稳压器

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数据表

LM79

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数据表 立即订购

米6体育平台手机版_好二三四详情

Output options Fixed Output, Negative Output Iout (max) (A) 1.5 Vin (max) (V) -7 Vin (min) (V) -30 Vout (max) (V) -5 Vout (min) (V) -15 Fixed output options (V) -15, -12, -5 Rating Catalog Noise (µVrms) 40 Iq (typ) (mA) 2 Thermal resistance θJA (°C/W) 60 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 5 Dropout voltage (Vdo) (typ) (mV) 1100 Operating temperature range (°C) 0 to 125
Output options Fixed Output, Negative Output Iout (max) (A) 1.5 Vin (max) (V) -7 Vin (min) (V) -30 Vout (max) (V) -5 Vout (min) (V) -15 Fixed output options (V) -15, -12, -5 Rating Catalog Noise (µVrms) 40 Iq (typ) (mA) 2 Thermal resistance θJA (°C/W) 60 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 5 Dropout voltage (Vdo) (typ) (mV) 1100 Operating temperature range (°C) 0 to 125
TO-220 (NDE) 3 46.5328 mm² 10.16 x 4.58
  • Thermal, Short Circuit and Safe Area Protection
  • High Ripple Rejection
  • 1.5A Output Current
  • 4% Tolerance on Preset Output Voltage

All trademarks are the property of their respective owners.

  • Thermal, Short Circuit and Safe Area Protection
  • High Ripple Rejection
  • 1.5A Output Current
  • 4% Tolerance on Preset Output Voltage

All trademarks are the property of their respective owners.

The LM79XX series of 3-terminal regulators is available with fixed output voltages of −5V, −12V, and −15V. These devices need only one external component—a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current.

These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions.

Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider. The low quiescent current drain of these devices with a specified maximum change with line and load ensures good regulation in the voltage boosted mode.

For applications requiring other voltages, see LM137 datasheet.

The LM79XX series of 3-terminal regulators is available with fixed output voltages of −5V, −12V, and −15V. These devices need only one external component—a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current.

These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions.

Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider. The low quiescent current drain of these devices with a specified maximum change with line and load ensures good regulation in the voltage boosted mode.

For applications requiring other voltages, see LM137 datasheet.
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类型 标题 下载最新的英语版本 日期
* 数据表 LM79XX Series 3-Terminal Negative Regulators 数据表 (Rev. C) 2013年 5月 2日

设计和开发

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封装 引脚 CAD 符号、封装和 3D 模型
TO-220 (NDE) 3 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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