Active and preferred
RoHS Compliant
Lead-free

TLD1211SJ

The TLD1211SJ is an integrated adjustable constant current source realized in a bipolar IC technology
Data Sheet
package
board
ea.
in stock

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TLD1211SJ
TLD1211SJ
ea.
Data Sheet

Product details

  • Family
    LITIX™ Linear
  • Inhibit
    No
  • IQ max
    85 mA
  • Iq
    0.1 µA
  • Language
    SPICE
  • Open Load Detection
    No
  • Operating Temperature
    -40 °C to 150 °C
  • Currently planned availability until at least
    2038
  • Product Category
    Automotive Lighting ICs
  • PWM
    Yes
  • Short Circuit Protection
    Yes
  • Topology
    Linear
  • VS
    8 V to 28 V
Recommended
OPN
TLD1211SJFUMA1
Product Status active and preferred
Infineon Package
PG-DSO-8
Package Name N/A
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2a
Moisture Packing DRY
Lead-free Yes
Halogen Free No
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-DSO-8
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2a
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
TLD1211SJ IC drives high-current, high-brightness LEDs in cars, ensuring constant brightness and extended lifespan. It supports up to 2.5A with external stages and 85mA standalone use. Protection circuits prevent damage from overload, short circuit, overvoltage, and overtemperature. Temperature-dependent current reduction protects thermally coupled LEDs. The integrated EN input enables LED brightness control via pulse width modulation.

Features

  • Adjust Constant O/P Current up to 85 mA
  • LEDCurrent 2.5 A using Power Transistors
  • V Drop across Sense Resistor typ. 0.15 V
  • Internal Band gap V Reference
  • EN Input for PWM brightness control
  • OverV Protection
  • Very Low St&by Current
  • Maximum Operating V 28 V
  • Small SMD Package
  • Green Product (RoHS compliant)
  • AEC Qualified

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