Non-isolated step-down LED constant current driver

◆Wide input voltage ◆±5 LED output current accuracy ◆Internally integrated 500V power tube ◆Ultra-low working current of the chip ◆Inductor current critical continuous mode (TM) ◆No auxiliary winding ◆Excellent line voltage regulation and load regulation ◆LED open/short circuit protection

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CHIPLINK

智浦芯聯(lián)

非隔離降壓型 LED 恒流驅(qū)動(dòng)器

CL1502是一款性能優(yōu)異的降壓型恒流驅(qū)動(dòng)芯片，可以實(shí)現(xiàn)高精度的LED恒流驅(qū)動(dòng)。芯片工作于電感電流臨界連續(xù)模式（TM），工作電壓覆蓋85Vac~265Vac。芯片內(nèi)部集成了500V功率器件，外圍應(yīng)用無需輔助繞組檢測和供電即可實(shí)現(xiàn)高精度恒流，極大的降低了外部成本。\r\n\r\n CL1502具有多種恒流輔助功能，實(shí)現(xiàn)優(yōu)異的線性補(bǔ)償和高精度恒流效果。CL1502工作于電感電流臨界連續(xù)模式（TM），輸出電流不隨電感和負(fù)載的變化而變化，具有優(yōu)異的負(fù)載調(diào)整特性。\r\n\r\n CL1502集成多種保護(hù)功能，極大的增強(qiáng)了系統(tǒng)的可靠性。保護(hù)功能包括LED開路保護(hù)、LED短路保護(hù)、欠壓

CHIPLINK

智浦芯聯(lián)

Low Noise Amplifier

Descriptions RFHIC’s LOW Noise Amplifier series are all hybrid LNA type products which includes all matching for the convenience of customers. CL series are focused on giving lowest noise possible. The structure of the device is built with GaAs p-HEMT die attached on a ceramic thick film substrat

文件：256.779 Kbytes 頁數(shù)：5 Pages

RFHIC

Low Noise Amplifier

文件：240.31 Kbytes 頁數(shù)：6 Pages

RFHIC