电源管理电路

UTC384X是固定频率脉宽调制(PWM)控制电路， 它可用于DC/DC、AC/DC变换器，外围使用元件很少。该集成电路提供一个经过修调的振荡器，以保证精确的占空比周期控制，一个温度补偿的基准电压源，高增益的误差放大器，电流检测比较器和一个大电流的图腾(推挽)输出，以适应于驱动功率MOSFET。内部保护线路包括欠压关断(UVLO)和电流限制功能。

YW

友旺

Legacy-Reduced SuperI/O with Two Serial Ports, Parallel Port and GPIOs for Notebook and Docking Applications

General Description The WPCN384U, a member of the Winbond LPC SuperI/O family, is targeted for a wide range of notebook and docking applications. The WPCN384U is PC2001 and ACPI compliant, and features two Serial Ports, Parallel Port and General Purpose Input/Output (GPIO) support for a total o

文件：104.83 Kbytes 页数：3 Pages

WINBOND

华邦电子

Legacy-Reduced SuperI/O with Two Serial Ports, Parallel Port and GPIOs for Notebook and Docking Applications

文件：165.39 Kbytes 页数：3 Pages

Nuvoton

新唐科技

CERAMIC RESONATORS

文件：44.61 Kbytes 页数：1 Pages

EUROQUARTZ

石英公司