Part Number: TPS92390 I have four diode strings with four diodes each, two green strings and two red strings. The sum of the Vf for the four green diodes is 15.2V. The sum of the Vf for the four red diodes is 9.4V. All four strings are to be driven at…
Part Number: TPS92390 Other Parts Discussed in Thread: LP8864-Q1 LED Drivers team,
Why does the TPS92390 page link to the LP8864 EVM? Is there a relationship between TPS92390 and LP8864?
I'm also looking for a PSpice model for TPS92390. From another…
Part Number: TPS92390 Hello Team,
We use the TPS92390 to driver the industrial panel, and we want to know if this chip can support Black Frame Insertion Technology, we use PWM or CABC control type.
thanks!
Hi Mason,
Thank you very much for your strong supports and I'm sorry to be late my response. I'm still discussing about the minimum output current of TPS92390 with the customer base on your measurement result. I will ask on a new thread if we have…
Part Number: TPS92390 Hi Team,
Our customer is looking for the PSpice model of TPS92390. I have searched the forum and the product page but I didn't find the Spice model. Can you please share a copy?
Regards,
Danilo
Part Number: TPS92390 Hi Team,
In the 7.5.1 I2C-Compatible Interface, there is I2C interface description.
in it, there is no comment related with ACK/NACK.
Is it ok to think TPS92390/1 ACK/NACK follows below link 2.3 Acknowledge (ACK) and Not Acknowledge…
Part Number: TPS92390 Dears:
We use tps92390 as LED driver, input 5v, output 20V, 4 string LED, each string 80mA current. LED blink, unstable when power on. the schematic and test waveform as below, pls help to analysis, thanks!
schematic:
LED+, normal…