Synchronous/Asynchronous Converter LSI

Synchronous/Asynchronous Converter LSI

AC-DC驱动-原边反馈（PSR）

SM8513是应用于离线式小功率AC/DC开关电源的高性能原边反馈控制芯片，在全电压输入范围内实现恒压恒流输出精度均小于±5%，并可使系统节省光耦和 TL431等元件，降低成本。 •原边反馈控制技术可使系统节省光耦、431等元件\n•全电压范围内，恒压精度小于±5%，恒流精度小于±5%\n•内置原边绕组感量补偿\n•内置输出线压降补偿\n•内置前沿消隐电路(LEB)\n•内置软启动功能、VDD欠压保护、VDD过压保护及VDD电压嵌位等功能\n•逐周期峰值电流比较\n•封装形式：SOP8、SOT23-6;

Program-controlled constant voltage / constant flow controller

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Synchronous/Asynchronous Converter LSI

Syncshronous/asynchronous converter LSI

SILICON PLANAR POWER ZENER DIODES

Features Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. The Zener voltages are graded according to the international E 24 standard. Other voltage tolerances and higher Zener voltages upon request.

DVB/DSS Compliant Receiver

Introduction to the HDM8513A The HDM8513A digital demodulator for direct broadcast satellite receivers is a single chip solution fully compliant with the European Telecommunications Standards Institute (ETSI) specification ETS 300 421. This chip integrates an A/D converter, a variable rate matche

DVB/DSS Compliant Receiver

Introduction to the HDM8513A The HDM8513A digital demodulator for direct broadcast satellite receivers is a single chip solution fully compliant with the European Telecommunications Standards Institute (ETSI) specification ETS 300 421. This chip integrates an A/D converter, a variable rate matche

DVB/DSS Compliant Receiver

Introduction to the HDM8513A The HDM8513A digital demodulator for direct broadcast satellite receivers is a single chip solution fully compliant with the European Telecommunications Standards Institute (ETSI) specification ETS 300 421. This chip integrates an A/D converter, a variable rate matche