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TPS92520-Q1 - Dual 1.6-A Synchronous Buck LED Driver

Description

The TPS92520-Q1 is a monolithic dual synchronous buck LED driver with a wide 4.5-V to 65-V operating input voltage range that can independently power two strings of series connected LEDs.

Features

  • 1 AEC-Q100 qualified for automotive.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS92520-Q1 SLUSD66B – SEPTEMBER 2019 – REVISED JANUARY 2020 TPS92520-Q1 4.5-V to 65-V Dual 1.6-A Synchronous Buck LED Driver with SPI Control 1 Features •1 AEC-Q100 qualified for automotive applications – Grade 1: –40°C to 125°C ambient operating temperature – Device HBM classification level H1C – Device CDM classification level C5 • Functional Safety-Capable – Documentation available to aid functional safety system design • 4.5-V to 65-V wide input voltage range • Up to 1.6-A continuous output current with 4% accuracy • Adaptive on-time average current control • Programmable switching frequency from 100-kHz to 2.
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