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UA79的基本参数
  • 制造厂商:TI
  • 产品类别:电源管理
  • 技术类目:线性和低压降 (LDO) 稳压器
  • 功能描述:1.5A 负电压线性稳压器
  • 点击这里打开及下载UA79的技术文档资料
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UA79的产品详情:

This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement Series µA7900 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 can deliver up to 1.5 A of output current. The internal current limiting and thermal shutdown features of these regulators essentially make them 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.

UA79的优势和特性:
  • 3-Terminal Regulators
  • Output Current up to 1.5 A
  • No External Components
  • Internal Thermal-Overload Protection
  • High Power-Dissipation Capability
  • Internal Short-Circuit Current Limiting
  • Output Transistor Safe-Area Compensation

PowerFLEX, PowerPAD are trademarks of Texas Instruments.

UA79的参数(英文):
  • Output options
  • Fixed Output, Negative Output
  • Iout (Max) (A)
  • 1.5
  • Vin (Max) (V)
  • -7
  • Vin (Min) (V)
  • -25
  • Vout (Max) (V)
  • -5
  • Vout (Min) (V)
  • -8
  • Fixed output options (V)
  • -8, -5
  • Noise (uVrms)
  • 125
  • Iq (Typ) (mA)
  • 1.5
  • Thermal resistance θJA (°C/W)
  • 19
  • Rating
  • Catalog
  • Load capacitance (Min) (μF)
  • 0.1
  • Regulated outputs (#)
  • 1
  • Features
  • Accuracy (%)
  • 3.75
  • Dropout voltage (Vdo) (Typ) (mV)
  • 1100
  • Operating temperature range (C)
  • 0 to 125
UA79具体的完整产品型号参数及价格(美元):

UA79的完整型号有:UA7905CKCS、UA7905CKTTR、UA7908CKCS,以下是这些产品的关键参数及官网采购报价:

UA7905CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA7905CKCS的批量USD价格:.239(1000+)

UA7905CKTTR,工作温度:0 to 125,封装:DDPAK/TO-263 (KTT)-3,包装数量MPQ:500个,MSL 等级/回流焊峰值温度:Level-3-245C-168 HR,引脚镀层/焊球材料:SN,TI官网UA7905CKTTR的批量USD价格:.428(1000+)

UA7908CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA7908CKCS的批量USD价格:.66(1000+)

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UA79的评估套件:

UA7905CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA7905CKCS的批量USD价格:.239(1000+)

UA7905CKTTR,工作温度:0 to 125,封装:DDPAK/TO-263 (KTT)-3,包装数量MPQ:500个,MSL 等级/回流焊峰值温度:Level-3-245C-168 HR,引脚镀层/焊球材料:SN,TI官网UA7905CKTTR的批量USD价格:.428(1000+)

UA7908CKCS,工作温度:0 to 125,封装:TO-220 (KCS)-3,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SN,TI官网UA7908CKCS的批量USD价格:.66(1000+)

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