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TLD2314EL - Basic LED Driver

General Description

The LITIX™ Basic TLD2314EL 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.
  • PWM-operation supported via VS-pin.
  • Output current adjustable via external low power resistor and possibility to connect PTC resistor for LED protection during over temperature conditions.
  • Reverse polarity protection and overload protection.
  • Undervoltage detection.
  • Open load.

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Other Datasheets by Infineon

Part Number Description
TLD2310EL 3 Channel High Side Current Source
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TLD2331-3EP triple channel high-side driver
TLD2362-3ET three channel low-side driver
TLD2372-3ET three channel low-side driver
TLD2382-3ET a three channel low-side driver
TLD2131-3EP triple channel high-side driver
TLD2132-1EP single channel high-side driver
TLD2141-3EP triple channel high-side driver

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.

View original datasheet text
LITIX™ Basic TLD2314EL 3 Channel High-Side Current Source Package PG-SSOP-14 Marking TLD2314 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. VBATT GND IS O-Pu lse protection circuit depending on req uire ment s DEN IN_SE T3 IN_SE T2 IN_SE T1 In ter na l sup ply The rm a l pr o tectio n Diagnosis en ab le Current ad justm en t TLD2314EL Ou tpu t control St atu s OUT3 OUT2 OUT1 RSET3 RSET2 RSET1 470kΩ* ST CST =10 0pF ** GND * In case PWM via VS is performed ** For EMI improvement if required Application Diagram with TLD2314EL to other LITIX™ Basic Cmod=2.2µF CVS =4.