Part Number: TPS92692-Q1 Other Parts Discussed in Thread: TPS92692 , Hi,
We want to use TPS92692 IC for driving the automotive exterior lighting. Output LED string will have 15 Nos LEDs in series with forward voltage drop 2.8V to 3.6V each and we need…
Part Number: TPS92692-Q1 Other Parts Discussed in Thread: TPS92692 , TPS92691
Hello TI Team,
We are currently evaluating the TPS92692-Q1 for a new display backlight design and would like to verify its feasibility in a Buck-Boost topology under our…
Part Number: TPS92692-Q1
Hi,
Who can explain me case with the threshold 250mV/700mV using internal PWM generator (10nF capacitor):
ad.1) when the DIM/PWM input is pulled-up by resistor to the Vref (5V);
ad.2) when the DIM/PWM input is pulled-down…
Part Number: TPS92692-Q1 Other Parts Discussed in Thread: TPS92692 Hello expert,
I need your help. I’d like to know how to implement open-circuit diagnostics for the TPS92692. My plan is to use an MCU to detect whether the LED load is open-circuited…
Part Number: TPS92692-Q1 Other Parts Discussed in Thread: TPS92692 Hello expert, I’d like to ask about the GATE output capability of the TPS92692 chip—specifically, what’s the maximum current it can deliver momentarily? I’m currently facing a situation…
Part Number: TPS92692-Q1 Tool/software: Hello experts, I would like to ask a question about TPS92692. During the EMC test, the switching frequency exceeded the standard. I added a 4.7uF capacitor to the CSN pin, and it passed the test smoothly. But I…
Part Number: TPS92692-Q1 Other Parts Discussed in Thread: TPS92692 Tool/software: I found while checking the manual that the TPS92692 has the following descriptions:
① Cycle-by-cycle current limit is accomplished by a redundant internal comparator.…
Part Number: TPS92692-Q1 Tool/software: Hi.
I have a question about "COMP terminal ".
When a PWM signal is input to IADJ, there is a delay in the start of boosting the LED voltage. I would like to know if this is due to the responsiveness of current…
Part Number: TPS92692-Q1 Dear Team,
We have a design requirement for an LED driver for multiple vehicle lighting related function, the requirements are as follows. 1)Headlights 2)side indicators 3)combi read tail lights (brake, tail, indicator) 4)interior…
Part Number: TPS92692-Q1 Tool/software: I have a question about the tps92692-Q1.
When setting the output current, the datasheet says to use
ILED = VIADJ / (14 *RCS).
And I understand that VIADJ can be calculated as
VIADJ = RADJ1 / (RADJ1 + RADJ2…
