4 Channel LED Driver with Digital Pulse Brightness Control

The BCT3220 is a high performance whiteLED driver. The BCT3220 uses an internalresistor to set the bias current for four LEDs,which are matched to 1.5%. The BCT3220'sadvantages over ballast resistors include muchlower bias variation with supply voltage variation, significantly lower dropout volt • Low 50mV Dropout at 20mA\n• 20mA full scale current\n• 1.5% LED Current Matching (TYP)\n• One Wire interface for 8-Step Brightness Control\n• 2.7V to 5.5V Supply Voltage Range\n• Thermal Shutdown Protection\n• Low Input Noise and EMI\n• RoHS Compliant and 100% Lead (Pb)-Free, DFN2x2-8L Pac;

Broadchip

广芯电子

SimpleLink Wi-Fi Wireless and Internet-of-Things Solution, a Single-Chip Wireless MCU

文件：2.13221 Mbytes 页数：84 Pages

TI

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SimpleLink Wi-Fi CERTIFIED Wireless MCU Modules

文件：2.25499 Mbytes 页数：100 Pages

TI

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SimpleLink Wi-Fi CERTIFIED Wireless Module Solutions (S and SF)

文件：1.82526 Mbytes 页数：88 Pages

TI

德州仪器