3-Channel LED Array Driver IC

General Description The HV9980 is a fully integrated 3-channel peak-current PWM controller for driving buck converters in constant output current mode. It is optimized for use with a large array of 20~80mA LED strings, where multiple HV9980 ICs are used sharing a common clock and a common referen

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3-Channel LED ARRAY Driver IC

The HV9980 is a fully integrated 3-channel peak-current PWM controller for driving buck converters in constant output current mode. It is optimized for use with a large array of 20~80mA LED strings, where multiple HV9980 ICs are used sharing a common clock and a common reference voltage. Both the cl Integrated 200V, 25? (typ.) MOSFETs\nProgrammable output current to 80mA per channel\nTTL compatible PWM dimming inputs\n3-Phase synchronous operation\nLeading edge blanking\nShort circuit protection with skip mode\nOver-temperature protection;

Microchip

微芯科技

3-Channel LED Array Driver IC

General Description The HV9980 is a fully integrated 3-channel peak-current PWM controller for driving buck converters in constant output current mode. It is optimized for use with a large array of 20~80mA LED strings, where multiple HV9980 ICs are used sharing a common clock and a common referen

文件：1.23174 Mbytes 页数：10 Pages

SUTEX

Package：24-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 80MA 24SO

Microchip

微芯科技