迄今,单块集成电路主要局限在那些不需要大输出功率的使用中。但是,随着集成电路工艺的发展,老障碍开始排除。莫托洛拉的新型集成电路电压调整器MC1560和MC1561就是这种新趋势的很好的例子。虽然从1967年开始在市场上已经出现过许多混合电路电压调整器和集成电路调整器,但是其中大部分在调整性能和负载电流容量(往往小于40mA)方面是十分有限的,而没有采用外部功率晶体管。然而MC 1560和MC 1561就是在首批新型单块调整器之中,它们具有良好的性能,独特的多用性以及自身含有大电流容量。 莫托洛拉的电压调整器可用在两个插件板上。定名为“G”的是10个插针的TO一5盒子(盒子7lA),定名为“R”的是新型9个擂针的TO一66功率播件(盒子614),它们已由莫托洛拉公司介绍到集成电路电源产品的工业中去了。本文就叙述这些插件的实际面积和引线布置。 比较MC 1560和MC 1561表明:它们的电路一样,差别仅仅在于MC1561的击穿电压特性比MC 1560的高。 由于设计思想一致,MC 1560的设计方法也适用于MC 1561。因此,在这篇文章里只详述MC 1560。两种调整器泥定在整个军用温度(一55℃～十125℃)范围内使用。也可采用工业变型的MC 1460和MC 1461(0℃～75℃),这两种同样可用在“R”和“G”擂件上。 图1是MC 1560电压调整器模型的照? Hitherto, monolithic integrated circuits have been largely limited to those that do not require large output power. However, with the development of integrated circuit technology, old obstacles started to be excluded. Motolora’s new integrated circuit voltage regulators MC1560 and MC1561 are good examples of this new trend. Although many hybrid circuit voltage regulators and integrated circuit regulators have been on the market since 1967, most of them are quite limited in terms of adjusting performance and load current capacity (often less than 40mA) without the use of external power Transistor. However, the MC 1560 and MC 1561 are among the first new monolithic regulators with good performance, unique versatility and high current capacity. Motolora’s voltage regulator can be used on both boards. The TO-5 box (Box 71A) of 10 pins and the TO-66 Power Box (box 614) of the new 9-pin MASTER named “R”, designated “G” Lola company introduced to the integrated circuit power supply products to go in the industry. This article describes the actual area of ​​these plug-ins and lead layout. Comparison of the MC 1560 and the MC 1561 shows that their circuit is the same except that the MC1561 has a higher breakdown voltage characteristic than the MC 1560. Due to the same design philosophy, the MC 1560 is also designed for the MC 1561. Therefore, only MC 1560 is described in this article. Two regulator mud set in the military temperature (a 55 ℃ ~ ten 125 ℃) range of use. Industrial variants MC 1460 and MC 1461 (0 ° C to 75 ° C) can also be used, both of which are equally applicable to the “R” and “G” beaters. Figure 1 is the MC 1560 voltage regulator model photo?