Low voltage 4-channel constant current LED driver with charge pump

文件：1.1815 Mbytes 頁數(shù)：24 Pages

STMICROELECTRONICS

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Low voltage 4-channel constant current LED driver with charge pump

文件：861.43 Kbytes 頁數(shù)：22 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Low voltage 4-channel constant current LED driver with charge pump

文件：1.1815 Mbytes 頁數(shù)：24 Pages

STMICROELECTRONICS

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具有電荷泵的低壓4通道恒定電流LED驅(qū)動(dòng)器

The STP4CMP is a charge-pump-based 4-channel LED driver designed for RGB illumination or LCD display backlighting. The STP4CMP works off a battery with an input voltage between 2.7 V and 5.5 V. The device generates regulated current sinks with high absolute and channel-to-channel accuracy to drive u ? Operating voltage range: VCC 2.7 V to 5.5 V \n? Full RGB function support \n? 4-channel LED driver with individual ON/OFF control directly from input pins \n? Individually programmable output current for the 4 channels through 4 external resistors with a max. capability of 30 mA \n? Absolute outpu;

ST

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Package：20-UFQFN；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） LED 驅(qū)動(dòng)器 描述：IC LED DRVR RGLTR PWM 30MA 20QFN

STMICROELECTRONICS

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