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线性和低压降 (LDO) 稳压器

UA79M

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500mA 负电压线性稳压器

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UA79M

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产品详情

Output options Fixed Output, Negative Output Iout (max) (A) 0.5 Vin (max) (V) -7 Vin (min) (V) -25 Vout (max) (V) -5 Vout (min) (V) -8 Fixed output options (V) -8, -5 Rating Catalog Noise (µVrms) 125 Iq (typ) (mA) 1 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 3.75 Dropout voltage (Vdo) (typ) (mV) 1100 Operating temperature range (°C) 0 to 125
Output options Fixed Output, Negative Output Iout (max) (A) 0.5 Vin (max) (V) -7 Vin (min) (V) -25 Vout (max) (V) -5 Vout (min) (V) -8 Fixed output options (V) -8, -5 Rating Catalog Noise (µVrms) 125 Iq (typ) (mA) 1 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 3.75 Dropout voltage (Vdo) (typ) (mV) 1100 Operating temperature range (°C) 0 to 125
TO-220 (KCS) 3 46.228 mm² 10.16 x 4.55 TO-252 (KVU) 3 66.726 mm² 6.6 x 10.11
  • 3-Terminal Regulators
  • Output Current up to 500 mA
  • No External Components
  • High Power-Dissipation Capability
  • Internal Short-Circuit Current Limiting
  • Output Transistor Safe-Area Compensation
  • 3-Terminal Regulators
  • Output Current up to 500 mA
  • No External Components
  • High Power-Dissipation Capability
  • Internal Short-Circuit Current Limiting
  • Output Transistor Safe-Area Compensation

This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement the µA78M00 series in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators delivers up to 500 mA of output current. The internal current-limiting and thermal-shutdown features of these regulators make them essentially immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents, and also as the power-pass element in precision regulators.

This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement the µA78M00 series in a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators delivers up to 500 mA of output current. The internal current-limiting and thermal-shutdown features of these regulators make them essentially immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents, and also as the power-pass element in precision regulators.
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类型 标题 下载最新的英语版本 日期
* 数据表 uA79M00 Series 数据表 (Rev. K) 2005年 4月 25日

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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