TLD1315EL

LITIX TM Basic TLD1315EL 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 60mA, which is limited by thermal cooling aspects. The output current is controlled practically independent of load and supply voltage changes.

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.

ParametricTLD1315EL
Topologylinear
VS  min  max5.5V  40.0V
VQ (multiple)40.0 V
Output Current60.0mA
Tolerance7%
Short Circuit ProtectionYes
InhibitYes
PWMYes
Open Load DetectionYes
Iq0.1µA
Operating Temperature  min  max-40.0°C  150.0°C
Sales Product NameTLD1315EL
OPNTLD1315ELXUMA1
Product Statusactive and preferred
Package NamePG-SSOP-14
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Summary of Features:
  • 3 Channel device with integrated output stages (current sources), optimized to drive LEDs
  • Output current up to 120mA per channel
  • 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 temperature conditions
  • Reverse polarity protection
  • Overload protection
  • Undervoltage detection
  • Infineon® N-1 detection functionality
  • Wide temperature range: -40 °C < T j < 150 °C
  • PG-SSOP14 package with exposed heatslug
  • Green Product (RoHS compliant)
  • AEC Qualified
Summary of Features:
  • 3 Channel device with integrated output stages (current sources), optimized to drive LEDs
  • Output current up to 120mA per channel
  • 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 temperature conditions
  • Reverse polarity protection
  • Overload protection
  • Undervoltage detection
  • Infineon® N-1 detection functionality
  • Wide temperature range: -40 °C < T j < 150 °C
  • PG-SSOP14 package with exposed heatslug
  • Green Product (RoHS compliant)
  • AEC Qualified
Diagrams
Data Sheet
TitleSizeDateVersion
TLD1315EL Data Sheet,EN1.7 MB24 Mar 201501_01
Product Brief
TitleSizeDateVersion
LITIX™ Basic Family Product BriefEN232 KB10 Feb 201501_00
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Automotive Power Selection GuideEN10.6 MB19 Jan 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2015-09-21_04-25-13_MA001179052_PG-SSOP-14-5.pdfEN27 KB21 Sep 201501_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLD1315EL - LITIX™ Basic - Automotive LED Driver IC - Cadence - v1.0.zipEN13 KB27 May 201501_00
PCB Footprints and Symbols - TLD1315EL - LITIX™ Basic - Automotive LED Driver IC - Eagle - v1.0.zipEN2 KB27 May 201501_00
PCB Footprints and Symbols - TLD1315EL - LITIX™ Basic - Automotive LED Driver IC - Mentor - v1.0.zipEN1 KB27 May 201501_00
PCB Footprints and Symbols - TLD1315EL - Infineon® Basic LED Driver - Altium - v1.0.zipEN554 KB10 Feb 201501_00
Evaluation Boards
BoardFamilyDescriptionStatus
DEMOBOARD TLD1315ELLED Driver & Ballast Controller1 in/3 out - PWMI and N-1 (N-1 can disable all output stages of all connected Basic LED Driver ICs during an open load event on one channel)TLD1315ELon request
Package Data
TitleSizeDateVersion
PG-SSOP-14-5 | TLD1315ELXUMA1EN498 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLD1315EL - LITIX™ Basic - Automotive LED Driver IC - Cadence - v1.0.zipEN13 KB27 May 201501_00
PCB Footprints and Symbols - TLD1315EL - LITIX™ Basic - Automotive LED Driver IC - Eagle - v1.0.zipEN2 KB27 May 201501_00
PCB Footprints and Symbols - TLD1315EL - LITIX™ Basic - Automotive LED Driver IC - Mentor - v1.0.zipEN1 KB27 May 201501_00
PCB Footprints and Symbols - TLD1315EL - Infineon® Basic LED Driver - Altium - v1.0.zipEN554 KB10 Feb 201501_00
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