Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: PMP11612 Other Parts Discussed in Thread: UCC28704 Hi,
I am designing AC to DC SMPS in automation Field. My Power Supply is requirement in below details-
Input Voltage - (85 to 264) VAC
Output Voltage- 5VDC/1A or 5VDC/2A (Both are given…
Part Number: UCC28704 hello,
i know TI only release Ripple Voltage after 150mOhm cable.
but may i know what is ripple voltage directly on output capacitor?
at full load i have some spikes at output capacitor (after 150mOhm cable, i dont see them) …
Part Number: PMP11612 hello,
we use an almost identical circuit like pmp11612 and our snubber temperature reach 95° C under full load.
only difference is the fet: datasheet.lcsc.com/.../Wuxi-NCE-Power-Semiconductor-NCE65T1K2I_C181922.pdf
and regarding…
Part Number: UCC28711EVM-160 Other Parts Discussed in Thread: UCC28704 , PMP11612 , Hi SIR,.
please share us the Altium Designer file of UCC28711EVM-160 and PMP11612 of UCC28704
It`s possible to time to market , thanks
regards,
Philip
Part Number: UCC28704 Other Parts Discussed in Thread: PMP11612 hello,
i design actually an inwall power supply and need a stable 5v source.
i decided to use the ucc28704 and read some reference designs and manuals about this chip.
regarding to official…
Part Number: PMP11612 I would like some help sourcing the transformer for my implementation of PMP11612. The transformer in the BOM(Sumida 10339-T048) has an inductance of 850 uH and the recommended turns ratio(Nps) for 5V design using the UCC287 controller…
Part Number: PMP11612 Would I need to add overvoltage protection like a zener diode or a TVS diode to this circuit? This design is to used in the US so the mains voltage will be 110VAC.
Part Number: PMP11612 I prototyped the PMp11612 on a PCB, but the Isolation transformer (POL-05020) is not producing any output. The Schematic is attached below. Pins 1 and 2 of the transformer are getting around 170V, Pin3 has 0V and Pin4 is PGND. The…
Part Number: PMP11612 Hello,
I'm unable to source the Sumida 10339-T048 EE16 Flyback transformer. Would you be able to recommend another transformer with similar specs for this design. The specs listed in the datasheet weren't much helpful in selecting…
