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UCC28881_16 Datasheet, PDF (25/31 Pages) Texas Instruments – 700-V, 225-mA Low Quiescent Current Off-Line Converter | |||
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www.ti.com
UCC28881
SLUSC36B â NOVEMBER 2015 â REVISED JANUARY 2016
9.2.2.6 Isolated Flyback Converter
Features include:
⢠Output Isolated from Input
⢠Direct Feedback
⢠Higher Output Current Capability, 4.5 W for 85 VAC ~ 265 VAC Input and 6 W for 176 VAC ~ 265VAC Input
+
VIN
-
CVDD
HVIN
VDD
DRAIN
UCC28881
FB
RFB
GND
Figure 25. Isolated Flyback Converter
+
CL VOUT
-
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