LTM8042 uModule Boost LED Driver and Current Source

Linear Technology

Description

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The LTM®8042 is a complete µModule® Boost LED Driver specifically designed to drive LEDs up to 1A, while the LTM8042-1 drives up to 350mA.

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Datasheet Specifications

Part number: LTM8042
Manufacturer: Linear Technology
File Size: 345.62 KB
Datasheet: LTM8042-LinearTechnology.pdf
Description: uModule Boost LED Driver and Current Source

Features

* n True Color PWM™ with 3000:1 Dimming Ratio n Operates in Boost, Buck Mode or Buck-Boost Mode n Wide Input Voltage Range: Operation from 3V to 30V Transient Protection to 40V n Gate Driver for Optional PWM Dimming with P-channel MOSFET n Adjustable Frequency: 250kHz to 2MHz n Constant-Cu

Applications

* n Display Backlighting n Automotive and Avionic Lighting n Illumination n Scanners L, LT, LTC, LTM, Linear Technology, the Linear logo and µModule are registered trademarks and True Color PWM is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective

LTM8042 Distributors

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LTM8042 uModule Boost LED Driver and Current Source Linear Technology

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