TLD1314EL - Infineon

TLD1314EL Basic LED Driver

The LITIX™ Basic TLD1314EL 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. 3 red LEDs per chain (total 9 LEDs) with a current up to 60 mA, which is limited by thermal cooling aspects. The output current is c.

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 and short circuit to GND diagnosis
• Wide temperature range: -40°C < Tj < 150°C
• PG-SSOP-14 package with exposed heatslug Description The LITIX™ Basic TLD.