FSL127H Fairchild Semiconductor, FSL127H Datasheet - Page 12

• Manufacturer Part Number: FSL127H
• Description: The highly integrated FSL127H consists of a current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V SenseFET
• Manufacturer: Fairchild Semiconductor

© 2010 Fairchild Semiconductor Corporation
FSL127H • Rev. 1.0.2
Typical Application Circuit
Features
Application
High efficiency (>76.74% at full load) meeting Energy Star V2.0 regulation with enough margin
Standby power <100mW at no-load condition
Provides full protection functions, including:
Adapter
Latch
OVP
Figure 30. Measured Standby Power
Fairchild Devices
Figure 32. Schematic of Typical Application Circuit
FSL127H
Latch
OTP
Auto Restart
Input Voltage Range
OLP
12
90~264V
AC
Figure 31. Over-Current Protection
VIN-H
Latch
12V/0.85A (10.2W)
Output
Auto Restart
VIN-L
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