Maybe you can consider using general converter/controller with external constant current/voltage control loop. For example, TPS54560B+ work around solution. Just a thought.
Part Number: LM3423-Q1 Hi Team,
since Webench does not support LM3423-Q1 design anymore, can you please share your design guides and/or calculator sheets for LM3423-Q1 designs? I could not find any of them online in the product folder. It would be quite…
Part Number: LM3423 Dear Mr. or Mrs, I am using the component LM3423 to drive 6 LEDs in series with a pulsed current. The goal is to generate a rectangular current pulse of 1.75A with duration 1ms and a repetition frequency of 25Hz.
I followed the datasheet…
Part Number: LM3423-Q1 Other Parts Discussed in Thread: LM3423 Hi all, For a design we are planning to use the LM3423-Q1 to drive the currents. Our goal is to use the IC/design for PWM dimming via the nDIM pin.
Design details:
Vin=28V
Vout=60V
ILED=2…
Part Number: LM3423 I am planning to use LM3423 in buck configuration with an input voltage of 25V and the maximum output current of 5A at 19.6Volt.
But I didn't get any reference design in Pspice for TI of LM3423 with buck configuration.
So pls provide…
Hello,
Can you please short out Q1 Drain and Source and re-test. This time please monitor voltages feeding back to the LM3423 with scope captures to see if you are exceeding any voltages listed on the data sheet that causes the part to be damaged.
Please…
Part Number: LM3423 Other Parts Discussed in Thread: TINA-TI Hello guys,
One of my customers uses LM3423 for their current products.
They designed the products using Webench.
They are about to start design for new products using LM3423.
But It is seems…
Part Number: LP8860-Q1 Other Parts Discussed in Thread: LP8866-Q1 , LM3424 Hello TI e2e team,
im design baclight driver card for multi displays
the VIn range is 14V to 35V
the output voltage change IAW the LEDs, 10 up to 100 with current of 100-400mA
i was…
