Please note that this is an end of life product. See newer alternative product version Please note that this is an end of life product. See newer alternative product version
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END OF LIFE
discontinued
RoHS Compliant
Lead-free

TLD1121EL

END OF LIFE
LITIX™ Basic TLD1121EL is a one channel high side driver IC with integrated output stages
Data Sheet
package
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TLD1121EL
TLD1121EL
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Data Sheet

Product details

  • Control Inputs
    1
  • Feedback Output
    No
  • Inhibit
    Yes
  • Iq
    0.1 µA
  • Language
    SPICE
  • Open Load Detection
    Yes
  • Operating Temperature range
    -40 °C to 150 °C
  • Output Channels
    1
  • Output Current
    180 mA
  • Product Category
    Automotive Lighting ICs
  • PWM engine
    No
  • PWM
    Yes
  • Short Circuit Protection
    Yes
  • Short GND Detection
    Yes
  • Tolerance
    7%
  • Topology
    Linear
  • VQ (multiple)
    40.0 V
  • VS range
    5.5 V to 40 V
OPN
TLD1121ELXUMA1
Product Status discontinued
Infineon Package
PG-SSOP-14
Package Name N/A
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
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Product Status discontinued
Infineon Package
PG-SSOP-14
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
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The TLD1121EL 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.

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 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
  • 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

Applications

Documents

Documents

Design resources

Partner solutions

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