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Категория продукта |
Драйверы систем светодиодного освещения White LED 1/1.5/2x Charge Pump |
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Характеристики Powers Up to 8 LEDs Up to 30mA/LED Drive for Backlight Up to 400mA Total Drive for Flash 85% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge 0.7% Typical LED Current Matching Adaptive 1x/1.5x/2x Mode Switchover Flexible Brightness Control Single-Wire, Serial Pulse Interface (5% to 100%) 2-Bit (3 Levels) Logarithmic Logic Low Input Ripple and EMI Low 0.1µA Shutdown Current 2.7V to 5.5V Supply Voltage Range Soft-Start Limits Inrush Current Output Overvoltage Protection Thermal-Shutdown Protection 24-Pin Thin QFN, 4mm x 4mm Package |