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LITIX™: How to adjust Iout based on LED temperature and binning

LITIX™: How to adjust Iout based on LED temperature and binning

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Community Translation: LITIX™: LED温度およびビニングに基づいたIoutの調整方法

Our LITIX™ boost controllers like TLD5099EP have two options to dim the output current without a microcontroller:
- Analog current adjustment
- Embedded PWM engine
In the system these two options can be used for:
- adjusting the output current as a function of binning resistor 
- thermal foldback (thermal protection)
The two functions are activated by analog voltages at the pins SET and PWMI - e.g. by resistor dividers. Then there are no interferences between these two functions.
See the https://www.infineon.com/cms/en/product/power/lighting-ics/litix-automotive-led-driver-ic/litix-powe..."">datasheets</a> at our https://www.infineon.com/cms/en/product/power/lighting-ics/litix-automotive-led-driver-ic/litix-powe... LITIX pages.

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