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Flyback Transformer
for ON Semiconductor NCP1027

  • Developed for use with ON Semiconductor NCP1027 Standby Power Supply
  • Specified in Application Note AN8241/D
  • Designed for for universal input, 85 – 265 Vac
  • Operates in continuous conduction mode at 120 Vdc – 375 Vdc, 65 kHz
  • RoHS-compliant. Matte tin over copper terminations.

Photo    Pricing    Materials declaration    PDF data sheet


SPECIFICATIONS

Dimensions   Schematic


DA2077-AL

3.4

2.53 0.042

0.574

114 1 : 0.06 1 : 0.15

5 V, 2 A (sec)
20 V, 10 mA (aux)

1 Inductance is for the primary, measured at 10 kHz, 0.1 Vrms, 0 A.
2 Leakage inductance tested 100 kHz, 0.1 Vrms.
3 Ambient temperature range: –40°C to +85°C
4 Storage temperature range: Component: –40°C to +85°C
Packaging: –55°C to +80°C
5 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
   

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Updated: May 12, 2008