LT3592 Datasheet PDF | Linear Technology

Linear Technology LT3592

the LT3592’s 10-pin DFN leadless surface mount package save space and cost versus alternative solutions. The constant switching frequency combined with low-impedance ceramic capacitors result in low, predictable output ripple. A wide input voltage range of 3.6V to 36V makes the LT3592 useful in a variety of applications.

Part No.	LT3592
Datasheet	LT3592 Download
Manufacturer	Linear Technology
Description	500mA Wide Input Voltage Range Step-Down LED Driver
Buy	Stock & Price

FEATURES

n n n n n n n n 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 Current mode PWM architecture provides fast transient response and cycle-by-cycle current limiting. Thermal shutdown provides additional protection. L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Wide Input Voltage Range Operation from 3.6V to 36V Resistor Adjustable 400kHz–2.2MHz Switch...