Part Number: LM25576 I want to operate two LM25576 integrated circuits as inverted buck boost and at the same time I want to synchronize them with each other. The synchronous pin is not included in the simulations. Can you help with this issue? Is there…
Part Number: LM25576 Other Parts Discussed in Thread: TPSM82913 I want to synchronize both ICs with the same external clock signal. LM25576 Vin = 7v, Vout = -12v, TPSM82913 Vin =7v Vout = 5v.
I want to try in practice but doesnt work.
Please help.
Part Number: LM25576-Q1 Other Parts Discussed in Thread: LM25576 , LM5575EVAL Hello,
I am looking to test the LM25576, but there doesn't seem to be an EVM available on the sample store. I was wondering if anyone knows if an EVM for this device exists…
Part Number: LM25576-Q1 Hi,
the maximum value is mentioned as -1.5V For creating a 5V, SW to GND value will definitely be higher than 0V.
Could you please confirm this value?
Part Number: LM25576 Hello Team,
Where should I connect the EPAD in this IC while using it in Inverted Buck-Boost Configuration ? Should I connect it to GND or to the PGND/AGND Pins ?
Thanks in advance
Regards
Part Number: LM25576 Hello,
I am using LM25576 in inverting Buck-Boost configuration to generate -12.5V from 12V. I wanted to know if this device will be capable of sourcing any current in this configuration?
Thanks
Part Number: LM25576 Hi Team,
While I was watching TI training video , I found the sch below. Could you please explain why there's a diode (D2) from OUT to VCC? I wasn't able to find any information from DS and EVM guide.
Thank you.
Part Number: LM25576 Hello,
I have a typical LM25576 circuit, which is a new iteration of a previously working design.
The circuit fails to start and I have found that the IS pins, 15 and 16 are being shunted to PGND. I was hoping to get some help in…
Part Number: LM25576 Hello,
I am trying to adjust the output voltage of the LM25576, circuit attached. It runs off +/-16V, and boosts up to a high voltage, however the regulator main output needs to be 12V
Unfortunately the output is fixed to around 5…