12V Automotive LED Driver IC TLD1125EL LITIX™ Basic - TAIL/STOP function in PWM mode
Open online SPICE simulator circuit link: atv_12v_LED_lighting_driver_TLD1125EL_application_circuit.TSC
12V Automotive LED Driver IC LITIX™ Basic TLD1125EL
TAIL/STOP function in PWM mode - transient
- Change simulation time:
"Analysis->Transient: Start - End Display"
LITIX™ Basic TLD1125EL is a one channel high side driver IC with
integrated output stage. It 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.
This setup is showing the TAIL/STOP function while the LEDs are
dimmed with a frequency of 400Hz and a duty cycle of 50% using
the PWMI pin.
For more information, please consult Application Information
section from the datasheet.
The ambient temperature of the entire chip can be set via the temperature parameter of the
To change the temperature, go to:
"Analysis -> Set Analysis Parameters -> Set Temperature of Environment"
Product info: TLD1125EL