Infineon Technologies AG LITIX™ - Automotive LED Driver IC, LITIX™ Basic TLD1124EL

LITIX™ Basic TLD1124EL is a one channel high side driver IC with integrated output stages

The TLD1124EL is designed to control LEDs with a current up to 360 mA. In typical automotive applications the device is capable to drive i.e. 3 red LEDs with a current up to 180 mA, which is limited by thermal cooling aspects. The output current is controlled practically independent of load and supply voltage changes.

Summary of Features

• 1 Channel device with integrated output stage (current sources), optimized to drive LEDs
• Output current up to 360mA per channel
• Low current consumption in sleep mode
• PWM-operation supported via VS- and DEN-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
• Overload protection
• Undervoltage detection
• Open load and short circuit to GND diagnosis
• Wide temperature range: -40 °C < Tj < 150 °C
• PG-SSOP14 package with exposed heatslug
• Green Product (RoHS compliant)
• AEC Qualified

Potential Applications

• Designed for exterior LED lighting applications such as tail/brake light, turn indicator, position light, side marker,...
• The device is also well suited for interior LED lighting applications such as ambient lighting, interior illumination and dash board lighting

Applications

• Full LED headlight system - multi-channel LED driver

LED Lighting Driver ICs LITIX Product overview: TLD1124EL from Infineon Technologies is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, LED Drivers(ICs). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 745-TLD1124EL can be used for catalog matching and distributor lookup.

Manufacturer: Infineon Technologies
Win Source Part Number: 750118-TLD1124EL
Family Name: TLD1124EL
Manufacturer Homepage: www.infineon.com
Reference case: SSOP-14
Reference Date Code: 17+Rohs
Alternative Parts (Cross-Reference): A6260KLJ-T; A6210GEUTR-T; A6260SLJ-T; A6260KLJTR-T;
Introduction Date: August 08, 2013
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance