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TLD2326EL - three channel high side driver

General Description

The LITIX™ Basic TLD2326EL is a three channel high side driver IC with integrated output stages.

It is designed to control LEDs with a current up to 120 mA.

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

Key Features

  • 3 Channel device with integrated output stages (current sources), optimized to drive LEDs with output current up to 120 mA per channel.
  • Low current consumption in sleep mode.
  • PWM-operation supported via VS- and EN-pin.
  • Output current adjustable via external low power resistor and possibility to connect PTC resistor for LED protection during over temperature conditions.
  • Dynamic overhead control.
  • Reverse polarity protection and overload protec.

📥 Download Datasheet

Datasheet Details

Part number TLD2326EL
Manufacturer Infineon
File Size 661.91 KB
Description three channel high side driver
Datasheet download datasheet TLD2326EL Datasheet

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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LITIX™ Basic TLD2326EL 3 Channel High-Side Current Source Package PG-SSOP-14 Marking TLD2326 1 Overview Applications • Exterior LED lighting applications such as tail/brake light, turn indicator, position light, side marker,... • Interior LED lighting applications such as ambient lighting (e.g. RGB), interior illumination and dash board lighting. DC/DC Converter VBATT GND DC/DC controller 10kΩ CVS =4.7nF VS EN In ter na l supply IN_SE T3 IN_SE T2 IN_SE T1 Thermal pr o tectio n Current adjustment TLD2326EL Output control DC/DC control OUT3 OUT2 OUT1 RSET3 RSET2 RSET1 CFB FB RFB GND Application Diagram with TLD2326EL Data Sheet www.infineon.com Rev. 1.