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FP6745 - 40V White LED Driver

Features

  • The FP6745 is a step-up DC/DC converter specifically designed for driving WLEDs with a constant current. The FP6745 can drive up 10 white LEDs in series from a Lithium Lon battery. Series connection of LEDs provides identical LED current for uniform brightness and minimizes the number of traces to the LEDs. The FP6745 uses current mode, fixed frequency of approximately 1.3MHz architecture to regulate the LED current through an external current sense resistor. The low feedback voltage of 195mV c.

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Datasheet Details

Part number FP6745
Manufacturer Fiti
File Size 627.77 KB
Description 40V White LED Driver
Datasheet download datasheet FP6745 Datasheet
Additional preview pages of the FP6745 datasheet.

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Full PDF Text Transcription

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fitipower integrated technology lnc. FP6745 High-Efficiency, 40V White LED Driv8e5rT with Dimming Control Converter in Tiny Package Description Features The FP6745 is a step-up DC/DC converter specifically designed for driving WLEDs with a constant current. The FP6745 can drive up 10 white LEDs in series from a Lithium Lon battery. Series connection of LEDs provides identical LED current for uniform brightness and minimizes the number of traces to the LEDs. The FP6745 uses current mode, fixed frequency of approximately 1.3MHz architecture to regulate the LED current through an external current sense resistor. The low feedback voltage of 195mV can minimize power dissipation.
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