TIDA-01501: TIDA-01501

David Kim6

Part Number: TIDA-01501

I want to know the turn spec of trans & coil in TIDA-01501

L1: Common choke 7.5mH(T16)

L2: Common choke 3mH(T16)

L3: PFC coil 400uH(PQ3240)

L4: LLC Inductor 32.8uH(PQ2016)

T1: Trans 230uH(PQ3228)

Thanks

0 Desheng, Guo over 7 years ago

Hi, David

Thanks for your interesting on TI design, I will contact our primary designer reply to you ASAP.

0 Cheng Liu over 7 years ago in reply to Desheng, Guo

Hi David,

The turn spec for L1/L2/L3/L4/T1 is respectively 29turns, 19turns, 100turns, 15turns, 16turns.

Thanks very much!

Cheng

0 Cheng Liu over 7 years ago in reply to Cheng Liu

Hi David,

For T1, the turn specification is Np: Ns1 : Ns2: Naux=16 : 1 : 1 : 2.

Thanks!

Cheng

0 David Kim6 over 7 years ago in reply to Cheng Liu

Thanks for your support

Please let me know if you know wire spec(thickness..)

0 Cheng Liu over 7 years ago in reply to David Kim6

Hi David,

The winding specification is as below:

L1: 29Turns Diameter: 0.8mm;

L2: 19Turns Diameter: 1.0mm;

L3: 100Tuns Diameter: 0.1mm*90;

L4: 15Turns Diameter: 0.1mm*80;

T1: 16Turns Primary winding: 0.3mm*7(pie winding) Secondary winding: 0.6mm thickness (copper sheet) Aux winding: 0.3mm

Cheng

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