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线性和低压降 (LDO) 稳压器

LM2930

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具有反向电压保护功能的 150mA、26V、低压降稳压器

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数据表

LM2930

正在供货
数据表 立即订购

产品详情

Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 26 Vin (min) (V) 6 Vout (max) (V) 8 Vout (min) (V) 5 Fixed output options (V) 5 Noise (µVrms) 170 Iq (typ) (mA) 4 Thermal resistance θJA (°C/W) 50 Rating Catalog Load capacitance (min) (µF) 10 Regulated outputs (#) 1 Features Reverse voltage protection Accuracy (%) 4 PSRR at 100 KHz (dB) 35 Dropout voltage (Vdo) (typ) (mV) 320 Operating temperature range (°C) -40 to 85
Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 26 Vin (min) (V) 6 Vout (max) (V) 8 Vout (min) (V) 5 Fixed output options (V) 5 Noise (µVrms) 170 Iq (typ) (mA) 4 Thermal resistance θJA (°C/W) 50 Rating Catalog Load capacitance (min) (µF) 10 Regulated outputs (#) 1 Features Reverse voltage protection Accuracy (%) 4 PSRR at 100 KHz (dB) 35 Dropout voltage (Vdo) (typ) (mV) 320 Operating temperature range (°C) -40 to 85
TO-220 (NDE) 3 46.5328 mm² 10.16 x 4.58
  • Input-Output Differential Less Than 0.6V
  • Output Current in Excess of 150 mA
  • Reverse Battery Protection
  • 40V Load Dump Protection
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Mirror-Image Insertion Protection
  • P+ Product Enhancement Tested

Voltage Range

  • LM2930T-5.0: 5V
  • LM2930T-8.0: 8V
  • LM2930S-5.0: 5V
  • LM2930S-8.0: 8V

All trademarks are the property of their respective owners.

  • Input-Output Differential Less Than 0.6V
  • Output Current in Excess of 150 mA
  • Reverse Battery Protection
  • 40V Load Dump Protection
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Mirror-Image Insertion Protection
  • P+ Product Enhancement Tested

Voltage Range

  • LM2930T-5.0: 5V
  • LM2930T-8.0: 8V
  • LM2930S-5.0: 5V
  • LM2930S-8.0: 8V

All trademarks are the property of their respective owners.

The LM2930 3-terminal positive regulator features an ability to source 150 mA of output current with an input-output differential of 0.6V or less. Efficient use of low input voltages obtained, for example, from an automotive battery during cold crank conditions, allows 5V circuitry to be properly powered with supply voltages as low as 5.6V. Familiar regulator features such as current limit and thermal overload protection are also provided.

Designed originally for automotive applications, the LM2930 and all regulated circuitry are protected from reverse battery installations or 2 battery jumps. During line transients, such as a load dump (40V) when the input voltage to the regulator can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both internal circuits and the load. The LM2930 cannot be harmed by temporary mirror-image insertion.

Fixed outputs of 5V and 8V are available in the plastic TO-220 and SFM power packages.

The LM2930 3-terminal positive regulator features an ability to source 150 mA of output current with an input-output differential of 0.6V or less. Efficient use of low input voltages obtained, for example, from an automotive battery during cold crank conditions, allows 5V circuitry to be properly powered with supply voltages as low as 5.6V. Familiar regulator features such as current limit and thermal overload protection are also provided.

Designed originally for automotive applications, the LM2930 and all regulated circuitry are protected from reverse battery installations or 2 battery jumps. During line transients, such as a load dump (40V) when the input voltage to the regulator can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both internal circuits and the load. The LM2930 cannot be harmed by temporary mirror-image insertion.

Fixed outputs of 5V and 8V are available in the plastic TO-220 and SFM power packages.
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类型 标题 下载最新的英语版本 日期
* 数据表 LM2930 3-Terminal Positive Regulator 数据表 (Rev. D) 2013年 4月 3日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

封装 引脚 下载
TO-220 (NDE) 3 查看选项
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

支持和培训

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