DESCRIPTION
The CSC7225 is a high performance current
mode Pulse Width Modulated (PWM) switching
power converter, which meets the Green
Environmental standards. It is widely used in
economical switching power supply, such as
Set-top Box, DVD, printer and LCD display, etc.
Available in DIP-8 Package.

FEATURES
 Very low external component required.
 Built-in 700V BJT.
 Built-in self-powered, without auxilliary
winding.
 Output power 24W in input voltage
85V~265Vac .
 Built-in OVP, OCP, OTP.
 Frequency shuttling for EMI.
 No-load Power Consumption < 0.3W and
When VIN = 220VAC, Power Consumption
< 0.2W.

TYPICAL APPLICATION
 Power AC/DC adapters
 DVD/VCD/VCR power supply
 STB power supply
 Battery charger