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TLD1125EL - Basic LED Driver

General Description

The Basic LED Driver TLD1125EL is a one channel high side driver IC with integrated output stage.

It is designed to control LEDs with a current up to 360 mA.

In typical automotive applications the device is capable to drive i.e.

Key Features

  • Overview 1 Channel device with integrated output stage (current source), optimized to drive LEDs Output current up to 360mA Low current consumption in sleep mode PWM-operation supported via VS- and EN-pin Integrated PWM dimming engine to provide two LED brightness levels without external logic (e. g. µC) Output current adjustable via external low power resistor and possibility to connect PTC resistor for LED protection during over tempe.

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Other Datasheets by Infineon

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Infineon® Basic LED Driver TLD1125EL 1 Channel High Side Current Source Data Sheet Rev. 1.0, 2013-08-08 Automotive Free Datasheet http://www.datasheet4u.com/ TLD1125EL 1 2 3 3.1 3.2 4 4.1 4.2 4.3 5 5.1 5.2 5.3 5.3.1 5.3.2 6 6.1 6.2 6.3 7 7.1 7.2 8 8.1 8.2 8.3 9 10 10.1 10.2 10.3 11 11.1 11.1.1 11.1.2 11.2 12 12.1 13 14 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Pin Assignment . . . .