高压电源驱动-非隔离恒压

SM7025是一款高精度非隔离降压恒压控制芯片，适用于85Vac~265Vac全电压范围应用，内部集成650V高压功率管，内置CS电阻，无需外部补偿元件，即可实现优异的线性调整率和负载调整率，外围元件极少，大大的降低了系统的成本，节约了PCB的尺寸。 •输入电压：85Vac~265Vac\n•拓扑结构支持：低成本BUCK \n•采用650V单芯片集成工艺\n•待机功耗小于60mW@220Vac\n•集成高压启动电路\n•集成高压功率开关\n•60KHz固定开关频率\n•电流模式PWM控制方式\n•内置抖频技术，提升EMC性能\n•内置过温、过流、过压、欠压等保护功能\n•内置软启动\n•内置智能软驱动技术（提高EMC性能）\n•封装形式：SOP8;

SunMoon

明微电子

AC / DC PWM power switch

文件：1.94215 Mbytes 页数：7 Pages

LINKAGE

钲铭科电子

12*12mm tact switch, top actuated, through hole & SMD

Large operational stem Long operational travel Multiple options of stems & force Boss at bottom for better positioning RoHS Compliant Product Features

文件：982.77 Kbytes 页数：2 Pages

APEX-ELECTRONICS

12*12mm tact switch, top actuated, through hole & SMD

Large operational stem Long operational travel Multiple options of stems & force Boss at bottom for better positioning RoHS Compliant Product Features

文件：982.77 Kbytes 页数：2 Pages

APEX-ELECTRONICS

UHF LINEAR POWER TRANSISTOR

. . . designed for output stages in Band IV & V TV transmitter amplifiers. Internal matching of both input and output along with use of a push–pull package configuration aids broadband amplifier designs. Gold metallized dice with diffused emitter ballast resistors enhances reliability, ruggedn

文件：79.89 Kbytes 页数：4 Pages

Motorola

摩托罗拉