AN-6094 Design Guideline for Flyback Charger Using FAN302HL/UL
AN-6094 Design Guideline for Flyback Charger Using FAN302HL/UL
AN-6094 Design Guideline for Flyback Charger Using FAN302HL/UL
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<strong>AN</strong>-<strong>6094</strong><br />
NO<br />
Terminal<br />
Insulation<br />
Wire Turns<br />
Start Pin End Pin Turns<br />
W1 1 2 2UEW 0.15*2 8 2<br />
22 0<br />
W2 4 5 2UEW 0.12*1<br />
22 1<br />
22 3<br />
W3 Fly+ Fly- TEX-E 0.4*1 5 3<br />
Pin Specifications Remark<br />
Primary-Side Inductance 4-5 530 μH ±7% 100 kHz, 1 V<br />
Primary-Side Effective Leakage Inductance 4-5 52 μH ±5% Short one of the secondary windings<br />
Figure 27. Front Side of PCB<br />
Figure 28. Back Side of PCB<br />
© 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com<br />
Rev. 1.0.0 • 9/27/12 18
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