Other Parts Discussed in Thread: PMP4347 Hi,
Kindly help me the magnetic details for the below components in the PMP4347 Circuit.
L4 Common choke,T6 ‐ 3 ‐ 2,0.15mH
L3 Common choke,EI ‐ 11.6,30mH
L2 0.6mm Jumper PMP4347_BOM.pdf
L1 I ‐ inductor, 2mH/0.5A, size: 8mm…
Other Parts Discussed in Thread: PMP4347 , PMP8010 Hi, I have downloaded the schematic, BOM and gerbers of the 3 reference designs, namely PMP4347, PMP8010 and PMP8011. But to get these LED drivers up and going, I need the transformer and other magnetic…
Other Parts Discussed in Thread: PMP4347 Dear Sir/Madam,
Presently i am using the reference design - PMP4347 for 42V @ 420mA.
Problem: Output current is not loading fully, it loads upto to 30mA only.
Please help us for solving the issues.
Part Number: TPS92314A Other Parts Discussed in Thread: PMP4347 , PMP4362 , PMP8007 , TPS92314 , TPS92210
Hello
I found that TI has 4 reference designs for T8 tube with TPS92314A.
For universal ( AC85-265) design, PMP4347 seems good reference, but
do you…
Part Number: TPS92314A Other Parts Discussed in Thread: TPS92314 , PMP4347
Hello
My customer intend to choose TPS92314 for next T8 tube project.
*Vin AC 85 ~265V
*Vout=70V ;VF=2.4V x 28pcs => VF=67.2V
*T8 size 280 mmx 18mmx 8mm ( therefore, PMP4347 …
Dear Eric-san
Thank you for your answer quickly!
I understand that TPS92210 is isolated topology inherently.
Thank you for introducing TPS92075.
I will investigate about that ,however, TPS92075 seems no T8 tube reference design which is closely to our…
Yes, you could consider:
http://www.ti.com/tool/pmp4347 TPS92314 or
http://www.ti.com/product/LM3447 LM3447.
The 92314 would have a smaller BOM, lower performance. The LM3447 would have a larger BOM but slightly higher performance.
Other Parts Discussed in Thread: PMP4347
mallik E
Mar 3, 2014 1:09 PM
Dear Sir
Good days,
im doing PMP4347 19 watt driver ....
1) i need magnetic details of each inductor Amps rating,inductance and frequency.?
2)how do i develop line regulation circuit…
Other Parts Discussed in Thread: PMP4347 I got reference design PMP4347. In that Magnetic details are missing. Please provide it.
Please help us the reference design for 42V, 450mA with all the details. Design should be primary side control.
Other Parts Discussed in Thread: PMP4347 , TPS92314 Dear Sir
Good days,
May we check if Tps92314 reference design PMP4347 can driver 42V/0.66A output?
or if any suggest transform spec can advice us?
Best regards,
Bogey