Part Number: UC3907 Other Parts Discussed in Thread: UCC29002 , UCC39002 Tool/software: Hi ti team，
For the new project, we intend to use the UC3907 for load sharing, and design two 24V/3A POE power supplies to power a 24V/6A load.
Could you please…
Part Number: UC3907 Hai,
We are currently using UC3907 as our current sharing IC. Is there any detailed calculations for compensation is available? We don't want to replace it with other counterparts.
Part Number: UC3907 Hello on the above part number i need to design a 3_phase current share to balance all three INVERTERS in /of voltage and current.
Now since the UC3907 was intended for DC vol/cur and my application is for INVERTERS AC vol/cur output…
Part Number: UC3907 Other Parts Discussed in Thread: UCC29002 Okay
On the master indicator
I have three unit on the share bus
PS1 PS2 PS3
SO PS1 IS THE MASTER PS2 AND PS3 INDICATORS ARE OFF.
LETS SAY PS1 FAILS AND THE NEW MASTER SWITCHES TO…
Part Number: UC3907 Other Parts Discussed in Thread: UC2907 , UCC29002 Hi there,
Assume an isolated dc/dc module with 53 V input voltage, 28 V output voltage, 25 A output current capability and remote sense pins. I would like to parallel two of the…
Part Number: UC3907 Hello anyone please help me. I have two power supply giving out an dc output of 24.50. i would like to load share two power supply using this IC. I was looking for a application manual or something which clearly shows me the circuit…
Part Number: UC3907 Other Parts Discussed in Thread: UCC39002
HI
requesting a circuit review for the UC3907.
When the output load current is 2.5A, when two SMPS are LOAD SHARE, each output current is measured as 1.35A, 1.15A.
How can reduce the…
Hi Andy
This level of current sharing at about 5% of full load is actually pretty good. Has the customer calculated what the typical imbalance should be ?
Offsets in the IC amplifiers can cause this level of imbalance. One of the main reasons for…
Part Number: UC3907 Other Parts Discussed in Thread: UCC29002 Hi guys,
Does this Load Share Controller also work with constant current power supplies? If not is there an alternative that you can recommend?
If there are no Load Share Controllers for…
