FSL137H Fairchild Semiconductor, FSL137H Datasheet - Page 2

• Manufacturer Part Number: FSL137H
• Description: The highly integrated FSL137H consists of an integrated current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V SenseFET
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FSL137H Rev. 1.0.3
Application Diagram
Output Power Table
Notes:
1.
2.
3.
4.
Internal Block Diagram
Typical continuous power in a non-ventilated enclosed adapter with sufficient drain pattern as a heat sink,
at T
Maximum practical continuous power in an open-frame design with sufficient drain pattern as a heat sink,
at T
The maximum output power can be limited by junction temperature.
230 V
FSL137H
Product
A
A
=50°C ambient.
=50°C ambient.
AC
or 100/115 V
AC
(1)
with doublers.
Adapter
17.5W
(3)
Figure 1. Typical Flyback Application
230V
VIN
Figure 2. Internal Block Diagram
AC
FB
± 15%
HV
VDD
Open Frame
Drain
(2)
25W
GND
(4)
Adapter
13W
(3)
85-265V
AC
Open Frame
19W
www.fairchildsemi.com
(4)