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LT3592 500mA Wide Input
Voltage Range Step-Down LED Driver with 10:1 Dimming DESCRIPTION
The LT®3592 is a fixed frequency step-down DC/DC converter designed to operate as a constant-current source.
An external sense resistor monitors the output current allowing accurate current regulation, ideal for driving high current LEDs.
The output current can be dimmed by a factor of 10 using an external signal for nighttime brake lights.
The high switching frequency offers several advantages by permitting the use of a small inductor and small ceramic
capacitors.
Small components combined with the LT3592’s 10-pin DFN leadless surface mount package save spac...