FAN6862R Fairchild Semiconductor, FAN6862R Datasheet - Page 13

• Manufacturer Part Number: FAN6862R
• Description: A highly integrated PWM controller, FAN6862R/L provides several features to enhance the performance of flyback converters
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FAN6862R/L • Rev. 1.0.0
Typical Application Circuit (Netbook Adapter by Flyback)
Features
Netbook Adapter
Application
High efficiency (>85.3% at full load) meeting EPS regulation with enough margin
Low standby (Pin<0.15W at no-load condition)
Soft-start time: 5ms
91
90
89
88
87
86
85
84
83
82
25%
115V
230V
85.29% (Energy star V2.0)
Fairchild Devices
Figure 29. Measured Efficiency and Over-Current Protection
50%
AC
AC
FAN6862R/L
60Hz (89.15% avg)
50Hz (89.47% avg)
Figure 30. Schematic of Typical Application Circuit
Load (%)
75%
Input Voltage Range
100%
90~265V
13
4.5
3.5
2.5
1.5
AC
5
4
3
2
1
90V
Over Current Protection
115V
Vac(V)
19V/2.1A (40W)
Output
230V
www.fairchildsemi.com
264V