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LT3762 - 60V Synchronous Boost LED Controller

Description

The LT®3762 is a synchronous DC/DC controller designed to operate as a constant-current source and constantvol

Features

  • nn 3000:1 External PWM Dimming nn 250:1 Internal PWM Dimming nn Wide VIN Operating Range: 2.5V to 38.5V nn Synchronous Boost Output Voltage up to 60V nn Spread-Spectrum Frequency Modulation for Lower EMI nn PMOS Switch Driver for PWM and Output Disconnect nn Constant Current (±3.5%) Regulation nn Constant Voltage (±2%) Regulation nn Rail-to-Rail LED Current Sense: 0V to 60V nn Programmable VIN Undervoltage Lockout nn Analog Dimming via Two Control Pins nn 100kHz to 1MHz Operation nn Programmable.

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Full PDF Text Transcription

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LT3762 60V Synchronous Boost LED Controller FEATURES nn 3000:1 External PWM Dimming nn 250:1 Internal PWM Dimming nn Wide VIN Operating Range: 2.5V to 38.5V nn Synchronous Boost Output Voltage up to 60V nn Spread-Spectrum Frequency Modulation for Lower EMI nn PMOS Switch Driver for PWM and Output Disconnect nn Constant Current (±3.
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