mp3202-1.3A Fixed Frequency White LED Driver

تاریخچه قیمت

توضیحات

1.3A Fixed Frequency White LED Driver• 2.5V to 6V Input Voltage Range• On Board Power MOSFET• Drives up to 39 White LEDs at 5V Input• Up to 92% Efficiency• Over 1MHz Fixed Switching Frequency• Open Load Shutdown• Low 104mV Feedback Voltage• Soft-Start/PWM Dimming• UVLO, Thermal Shutdown• Internal 1.3A Current Limit• TSOT23-6 PackagesThe MP3202 is a step-up converter designed for driving up to 39 white LEDs (13 strings of 3 LEDs each) from a 5V system rail. The MP3202 uses a current mode, fixed frequency architecture to regulate the LED current, which is measured through an external current…

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