TS19376 - Taiwan Semiconductor

TS19376 1A Step-down High Brightness LED Driver

The TS19376 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LED efficiently from a voltage source higher than the total LED chain voltage. The device operates from an input supply between 8V and 32V and provides an externally adjustable output current of up to 1A. Depending upon the supp.

Features

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● Wide input voltage range: 8V to 32V Up to 1A output current 5000:1 Dimming Single pin on/off and brightness control using PWM Up to 1MHz switching frequency Typical 5% output current accuracy High-Side Current Sense Hysteretic Control: No Compensation Adjustable Constant LED Current Application
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● White LED Backlighting High Power LED Application LED Lighting Equipment Ordering Information Part No. TS19376CY5 RMG Package SOT-89-5L Packing 1Kpcs / 7” Reel Note: “G” denotes Halogen Free Product. Absolute Maximum Rating Parameter Supply Voltage Driver output Voltage Cur.