MC7818A: Linear Voltage Regulator, Positive, 18 V, 1.0 A

These linear voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents.

特性
  • Output Current in Excess of 1.0 A
  • No External Components Required
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current Limiting
  • Output Transistor Safe-Area Compensation
  • Output Voltage Offered in 1.5%, 2% and 4% Tolerance
  • Pb-Free Packages are Available
应用
  • Available in Surface Mount D 2 PAK and Standard 3-Lead Transistor Packages
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
1.0 A Positive Voltage RegulatorsMC7800/D (212kB)27
封装图纸 (1)
Document TitleDocument ID/SizeRevision
TO-220, SINGLE GAUGE, 3-LEAD221AB (54.9kB)A
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
MC7818ACTGActivePb-free Halide freeTO-220-3221ABNATube50$0.2667
订购产品技术参数
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
MC7818ACTGSinglePositive181352
1.0 A Positive Voltage Regulators (212kB) MC7824A
TO-220, SINGLE GAUGE, 3-LEAD MC78M24