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TL4242 - Constant-Current LED Driver

Texas Instruments

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Datasheet Details

Part number	TL4242
Manufacturer	Texas Instruments
File Size	923.19 KB
Description	Constant-Current LED Driver
Datasheet	TL4242-etcTI.pdf

TL4242 Product details

Description

The TL4242 device is an integrated, adjustable, constant-current source that can drive loads up to 500 mA.

Features

1 Adjustable Constant Current up to 500 mA (±5%).
PWM Brightness Regulation.
Wide Input Voltage Range up to 42 V.
Low Drop Voltage.
Open-Load Detection.
Overtemperature Protection.
Short-Circuit Proof.
Reverse-Polarity Proof.
Wide Temperature Range:.
40°C to 150°C 2.

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Published: Apr 2, 2020 |