内置高压三极管的原边控制开关电源控制器

 SD6952AS/S是内置高压三极管的原边控制模式的开关电源控制器（PSR），内置线损补偿和峰值电流补偿功能，采用PFM调制技术，提供精确的恒压/恒流（CV/CC）控制环路，具有非常高的稳定性和平均效率。\n\n采用SD6952AS/S设计系统，无需光耦和Y电容，可省去次级反馈控制、环路补偿，精简电路、降低成本。\n\nSD6952AS/S适用2~5W输出功率。 ·内置高压三极管 \n·原边控制模式 \n·低启动电流 \n·前沿消隐 \n·PFM调制 \n·过压保护 \n·欠压锁定 \n·过温保护 \n·环路开路保护 \n·线损电压补偿 \n·峰值电流补偿 \n·逐周期限;

Silan

士兰微

AC-DC控制器和稳压器

Silan

士兰微

In-Circuit Emulator for Renesas H8/300 and H8/500

文件：646.68 Kbytes 页数：53 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

4-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 .7 Matrix LED Display Driver

General Description The MAX6952 is a compact cathode-row display driver that interfaces microprocessors to 5 ✕ 7 dot-matrix LED displays through an SPI™-compatible serial interface. The MAX6952 drives up to four digits (140 LEDs). Included on chip are an ASCII 104-character font, multiplex scan

文件：395.85 Kbytes 页数：21 Pages

MAXIM

美信

4-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 .7 Matrix LED Display Driver

General Description The MAX6952 is a compact cathode-row display driver that interfaces microprocessors to 5 ✕ 7 dot-matrix LED displays through an SPI™-compatible serial interface. The MAX6952 drives up to four digits (140 LEDs). Included on chip are an ASCII 104-character font, multiplex scan

文件：395.85 Kbytes 页数：21 Pages

MAXIM

美信