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TPS922053: About the UVP resistor divider

Tool/software:

Hi Teams,

I would like to know about the design of the UVP resistor divider.

In the following thread, it was mentioned that the design should ensure the voltage is above 1.4V.

[FAQ] How to design the UVP resistor divider for TPS922055 / TPS922054 / TPS922053 / TPS922052?

However, section 8.3.6 of the manual states the following:

>> When VUVP is above the CC threshold VCC_TH determined by users,
>> the device performs as a controllable constant current source and generates a relatively low output current controlled by a low-duty-cycle PWM signal at ADIM/HD pin for pre-charge.
>> When VUVP is below VCC_TH but above 1.4 V, the device generates a relatively high output current controlled by a high-duty-cycle PWM signal at ADIM/HD pin for CC operation. 

I would like to ask the following questions:

1. What is the voltage of VCC_TH?

2. Should VCC_TH be considered?

3. Given the following specifications, according to the guideline, if R_UVP1=1MegΩ and R_UVP2=1MegΩ, VUVP  would be 2.4V (>1.4V). Is this correct?
    - VIN: 12V
    - Total Vf (LEDs): Maximum 7.2V

Thanks,

Maru