輔助電源

BP2525B是一款超低待機(jī)功耗非隔離降壓型恒壓驅(qū)動(dòng)芯片。適用于 85Vac~265Vac 全電壓輸入的非隔離電源。BP2525B 芯片內(nèi)部集成高壓功率開(kāi)關(guān)，采用的電壓電流控制技術(shù)，不需要外部環(huán)路補(bǔ)償電容，即可實(shí)現(xiàn)優(yōu)異的恒壓特性，極大的節(jié)約了系統(tǒng)成本和體積 ? 低待機(jī)功耗 <20mWat 120Vac & 230Vac\n? 固定 3.3V 或 5V 輸出電壓，可選擇\n? 支持直接輸出 3.3V\n? 內(nèi)部集成高壓功率管\n? 集成高壓?jiǎn)?dòng)和供電電路\n? 優(yōu)異的動(dòng)態(tài)響應(yīng)\n? 減小音頻噪聲的降幅調(diào)制技術(shù)\n? 改善 EMI 的抖頻技術(shù)\n? 士5%輸出電壓精度\n? 內(nèi)置軟啟動(dòng)\n? 保護(hù)功能;

BPS

晶豐明源

Silicon Diffused Power Transistor

GENERAL DESCRIPTION New generation, high-voltage, high-speed switching npn transistor in a plastic envelope intended for use in horizontal deflection circuits of large screen colour television receivers up to 32 kHz.

文件：55.07 Kbytes 頁(yè)數(shù)：7 Pages

PHI

PHI

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·High voltage ·High speed switching APPLICATIONS ·For use in horizontal deflection circuits of large screen colour TV receivers.

文件：134.71 Kbytes 頁(yè)數(shù)：3 Pages

SAVANTIC

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·High voltage ·High speed switching APPLICATIONS ·For use in horizontal deflection circuits of large screen colour TV receivers.

文件：134.03 Kbytes 頁(yè)數(shù)：3 Pages

ISC

無(wú)錫固電