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IS32LT3117 - 4-CHANNEL CONSTANT CURRENT REGULATOR

Key Features

  • Preliminary Information January 2014 The IS32LT3117 is designed for the automotive light. This device is a 4-channel, linear regulated, constant current LED driver which can provide 4 equal currents outputs of up to 350mA per channel to drive high brightness LEDs over an input voltage range of 6V to 60V, while maintaining an output leakage current of less than 1µA. The output current is easily programmed using a single, tiny external resistor. The outputs of the IS32LT3117 can be connected in.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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IS32LT3117 60V, 350MA, 4-CHANNEL CONSTANT CURRENT REGULATOR WITH OTP FOR AUTOMOTIVE LIGHT GENERAL DESCRIPTION FEATURES Preliminary Information January 2014 The IS32LT3117 is designed for the automotive light. This device is a 4-channel, linear regulated, constant current LED driver which can provide 4 equal currents outputs of up to 350mA per channel to drive high brightness LEDs over an input voltage range of 6V to 60V, while maintaining an output leakage current of less than 1µA. The output current is easily programmed using a single, tiny external resistor. The outputs of the IS32LT3117 can be connected in parallel to allow greater than 350mA output current. The IS32LT3117 also features a PWM input to enable simple dimming control using a digital control signal.