LM1938 - White LED Step-Up Converter

Product Overview

HTC

Part number	LM1938
Manufacturer	HTC
File Size	453.21 KB
Description	White LED Step-Up Converter
Datasheet	LM1938 Datasheet
Additional preview pages of the LM1938 datasheet.

The LM1938 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current.

The device can drive up to 27 LEDs from a 5V supply.

Additional feature include output voltage limiting when LEDs are disconnected.

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Published: Nov 17, 2024 |