商品型号： MC7812C 库存编号： 57835 热门程度： 品牌： Motorola 外形封装： TO-220 生产批号： 93+ 起售数量： 50个 提供零售 参 考 价： 0755-88393056 存货数量： 1004 产品简述： 三端正电压稳压器 ,MC7812C 免费资料： 下载Datasheet

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MC7812C简介:These 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.
• 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 2% and 4% Tolerance
• Available in Surface Mount D2PAK and Standard 3–Lead Transistor
Packages
• Previous Commercial Temperature Range has been Extended to a
Junction Temperature Range of –40°C to +125°C

MC7812C 时间:2008-1-7 17:58:00

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