The GL823K integrates a high speed 8051 microprocessor and a high efficiency hardware engine for the best data transfer performance between USB and flash card interfaces. Its pin assignment design fits to card sockets to provide easier PCB layout. Inside the chip, it integrates 5V to 3.3V regulator, ...
The JW® 7805 is a low noise low-dropout (LDO) voltage regulator with enable function that operates from 1.8V to 5.5V. It provides up to 300mA of output current and offers low-power operation in miniaturized packaging. JW7805 supports fixed output voltage 0.9V, 1.0V, 1. ...
低压差线性稳压器（Low Dropout Voltage Regulator，LDO）属于线性稳压器的一种，但由于其压差较低，相对于一般线性稳压器而言具有较高的转换效率。但在电路稳定性上有所下降，而且LDO有着较高的输出电阻，使得输出极点的位置会随着负载情况有很大关系。因此需要对LDO进行频率补偿来满足其环路稳定性要求。内容安排上第一节 ...
