LM7912T由HGSEMI (华冠)设计生产，立创商城现货销售。 LM7912T价格参考￥0.7269。 HGSEMI (华冠) LM7912T参数名称：输出类型：固定；工作电压：30V；输出电流：1A；静态电流 (Iq)：7.8mA；特性：短路保护；过热保护；工作温度：-25℃~+125℃；输出极性：负极；输出通道数：1。 下载LM7912T中文资料、引脚图、Datasheet数据手册，有线性稳压器 (LDO)详细引脚图及功能的应用电路图电压和使用方法及教程。

2017年11月23日 · LM7912 belongs to the family of Voltage regulators. The name “79” indicates negative and the term “12” indicates the voltage. So “7912” means that this IC will regulate a negative 12V for your projects. You can also check on 78 series for positive voltage regulators.

L7912CV是3端固定LDO负电压调节器，可提供本地卡上调节，进一步消除了与单点调节相关的配电问题，具有与L78正标准系列相同的电压选项，特别适用于分离式电源耗材。 如果提供足够的散热，它可以提供超过1.5A的输出电流。 尽管主要设计为固定稳压器，但该设备可与外部组件一起使用以获得可调的电压和电流。 立创商城L7912CV型号页面提供型号详细中文资料，PDF数据手册在线查看和下载,中文参数，引脚图，代替型号和在线购买等信息。 买L7912CV型号,上立创商城.

LM7912 is a three-terminal negative 12 volts voltage regulator IC. Most of the applications need both positive and negative voltages for their operation. The negative voltages should be stable otherwise they can damage the circuit or reduce the life of components used in the circuit.

2021年7月19日 · The LM7912 is a 3-terminal regulator is available with a fixed output voltage of b12V. This device needs only one external component a compensation capacitor at the output. This regulator employs internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions.

The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions.

LM 7912 belongs to the 79xx family of voltage regulator ICs and is very commonly used in such power supplies where 12V negative voltage output is required. 7912 is almost a standalone regulator IC.

The 7912 voltage regulator, also commonly referred to as the negative linear regulator, presents a viable solution for controlling and stabilizing voltage outputs in a range of applications. This particular component is widely recognized for its ability to efficiently convert input voltages to a fixed, lower voltage level, rendering it ...

The SG79xxA/SG79xx series of negative regulators offer self-contained, fixed voltage capability with up to 1.5A of load current and input voltage up to -30V. With a variety of output voltages this regulator series is an optimum complement to the SG7800A/SG7800 positive …

Description: LM79XX Series 3-Terminal Negative Regulators. Manufacturer: National Semiconductor (TI).