TLD1311EL

LITIX TM Basic TLD1311EL  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.

ParametricTLD1311EL
Topologylinear
VS  min  max5.5V  40.0V
VQ (multiple)40.0 V
Output Current60.0mA
Tolerance7%
Short Circuit ProtectionYes
InhibitYes
PWMYes
Open Load DetectionNo
Iq0.1µA
Operating Temperature  min  max-40.0°C  150.0°C
Sales Product NameTLD1311EL
OPNTLD1311ELXUMA1
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
  • 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
  • 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
功能框图
Data Sheet
TitleSizeDateVersion
TLD1311EL Data Sheet,EN1.7 MB19 三月 201501_01
Product Brief
TitleSizeDateVersion
LITIX™ Basic Family Product BriefEN232 KB10 二月 201501_00
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 二月 201600_00
Automotive Power Selection GuideEN10.6 MB19 一月 201601_01
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLD1311EL - LITIX™ Basic - Automotive LED Driver IC - Eagle - v1.0.zipEN2 KB27 五月 201501_00
PCB Footprints and Symbols - TLD1311EL - LITIX™ Basic - Automotive LED Driver IC - Mentor - v1.0.zipEN1 KB27 五月 201501_00
PCB Footprints and Symbols - TLD1311EL - LITIX™ Basic - Automotive LED Driver IC - Cadence - v1.0.zipEN13 KB27 五月 201501_00
PCB Footprints and Symbols - TLD1311EL - Infineon® Basic LED Driver - Altium - v1.0.zipEN554 KB10 二月 201501_00
Evaluation Boards
BoardFamilyDescriptionStatus
DEMOBOARD TLD1311ELLED Driver & Ballast Controller1 in/3 out - N-1 (N-1 can disable all output stages of all connected Basic LED Driver ICs during an open load event on one channel)TLD1311ELon request
Package Data
TitleSizeDateVersion
PG-SSOP-14-5 | TLD1311ELXUMA1EN654 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - TLD1311EL - LITIX™ Basic - Automotive LED Driver IC - Eagle - v1.0.zipEN2 KB27 五月 201501_00
PCB Footprints and Symbols - TLD1311EL - LITIX™ Basic - Automotive LED Driver IC - Mentor - v1.0.zipEN1 KB27 五月 201501_00
PCB Footprints and Symbols - TLD1311EL - LITIX™ Basic - Automotive LED Driver IC - Cadence - v1.0.zipEN13 KB27 五月 201501_00
PCB Footprints and Symbols - TLD1311EL - Infineon® Basic LED Driver - Altium - v1.0.zipEN554 KB10 二月 201501_00
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