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ETA1638 - Synchronous LED Driver

Product Overview

ETA

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ETA1638 Synchronous LED Driver by ETA - Datasheet Preview — Datasheet preview – ETA1638

Datasheet Details

Part number	ETA1638
Manufacturer	ETA
File Size	615.74 KB
Description	Synchronous LED Driver
Datasheet	ETA1638 Datasheet
Additional preview pages of the ETA1638 datasheet.

Product details

Description

The ETA1638 is a driver specially designed for back-lighting.

Features

of ETA1638 is that it provides an accurate current at dimming duty cycle down to 0.1%. This is very important for backlights that need to dim to very low light while still providing good consistency. For maximum protection, the ETA1638 has an internal OVP protection at 30V to prevent the chip from damages when the LED string is not connected to the output. ETA1638 is available in a space-saving DFN2x2-6 package.

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Published: Oct 31, 2024 |