Part Number: TPS61193-Q1 Hello, Team,
For the procurement reason, customer would like to relax the rated power from 1/10W to 1/16W. Therefore, they would like to know how much current will run through current sink resistor R_ISET so that they can calculate…
Part Number: TPS61193-Q1 Hi all，
Here are 2 issues about TPS61193-Q1
undershoot of SW
The undershoot of SW is -0.3V in d atasheet (no mention of time)the actual measurement reaches -1V in a very short time ,does this damage the IC？
How to design the circuit…
Part Number: TPS61193-Q1 Dear TI team：
Because of the minimum brightness requirement in night mode, the Riset resistor of our backlight circuit uses a 196K ohm resistor。
But spec required for normal operation, resistor value from 24 kΩ to 129 kΩ must…
Part Number: TPS61193-Q1 Hi tram
customer use TPS61193-Q1 in below application, found the output is lower than noraml(22V) and display light black during power up
input is 12V battery, EN/PWM is normal, FAULT pin is high. I attached customer issue description…
Part Number: TPS61193-Q1 Hi team, Our customer would like to confirm the following with TPS61193-Q1: For "K" value, when to use the 0.88 or 1 in the calculation as the customer wanted to have a maximum Vout or 42V. Also, what is the impact on the…
Part Number: TPS61193-Q1 Hi TI-team.
My customer wants to put a thermocouple on the TPS61193-Q1 and calculate the junction temperature.
Please answer below.
1. Where is the measurement point that is closest to the maximum junction temperature ?
Part Number: TPS61193-Q1 Other Parts Discussed in Thread: TPS61193 , LP8867-Q1 We are using the TI TPS61193 LED DRIVER in our design (In Boost Mode), hence we have some below queries & so please clarify it immediately.
1) To calculate Maximum Power…
Part Number: TPS61193-Q1 Is there a time limitation that the device will be no problem if voltage ramps up beyond the absolute maximum ratings?
-4.0V, 40ns is assumed in worst case.
Does it cause permanent damage to the device even 40ns?