ETA1638 - Synchronous LED Driver

Name: ETA1638
SKU: ETA1638-1549951

ETA

The ETA1638 by ETA is a Synchronous LED Driver. Below is the official datasheet preview.

Datasheet Details

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

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

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 |