Part Number: LM25088 Hello team,
please help me clarify some basic concepts: i have a working regulator based on LM25088 device, that i would like to use to charge supercapacitors. The regulator works fine if i connect it to a resistive load, but dramatically…
Part Number: LM25088-Q1 Other Parts Discussed in Thread: LM25088 I would like to know the function of Rramp resistor in the below configuration. Datasheet recommends Rramp ony for VOUT>5V but my VOUT is 5V. And also why a 1M ohm resistor is used.
Webench…
Part Number: LM25088 I'm working on a buck converter to step down 400V to 180V with a 1A max output current.
It seems that almost all of TI's buck controllers have built in drivers and none have an input voltage that works with a 400V rail. I…
Hello I am closing this thread since I have not heard from you for sometime. If you are still trying to resolve the issue, please feel free to open a new thread or reopen this thread. Thanks - Eric Lee (Applications Engineering)
Part Number: LM25088 Hi Team,
Our customer is using the LM25088 with the following specifications.
Input voltage: 24V Output voltage: -5V Output Current: 6A
However, the device failed when the load current is more than 1.5A. According to our customer,
"This…
Part Number: LM25088 Other Parts Discussed in Thread: LM5088 Hi, team!
I use LM25088(Buck) to produce -15V with TINA as shown in figure. But GND in chip(Pin 6) provides 8A current which formed a close loop with inductor, diode when switch is open.
So…
Part Number: LM25088-5088QUICK-CALC Would you let me know about password of LM25088-5088QUICK-CALC?
I want to confirm customer's value for compensation network on this tool.
Best regards,
Satoshi
Part Number: LM25088 Other Parts Discussed in Thread: LM5088 I created two versions of a large PCB, both with a[26V down to 15V]-12V DC-DC up to >5A output current based on the same LM25088 schematic but different layouts. Both times I had issues with…
Part Number: LM25088
Hello,
With the LM25088, there are 2 versions. The LM25088-1 offers dithering, and the LM25088-2 offers overload restart timing. They use the same pin for these two different purposes.
For production, we're considering using both…
