Design Examples

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Design Example
Vin (min) Vin (max) P(out) Vout 1 Vout 2 Vout 3 Vout 4 Vout 5sort descending Vout 6 Topology CV/CC Isolated? Product Family Schematic RDK Gerber

DER-423 - 12 W Power Factor Corrected (Valley Fill) Non-Dimmable Isolated LED Driver

190 V 265 V 12.0 W 24.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes TinySwitch-4
rd423gerber.zip

DER-217 - 22 W (48.6 W peak) 3 Output Power Supply

85 V 265 V 22.0 W 12.0 V 8.0 V 40.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes TOPSwitch-HX
rd217gerber.zip

DER-114 - 21 W Standby Power Supply

83 V 295 V 21.0 W 5.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes TinySwitch-III

DI-88 - PoE Detection and Classifi cation (Class 0-3) Interface Circuit

36 V 57 V 6.5 W 3.3 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes DPA-Switch

DER-665 - 10/18 W Quick Charge 3.0 Charger using InnoSwitch3-CP

90 V 265 V 18.0 W 5.0 V 9.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV/CC Yes InnoSwitch3-CP
der-665_gerber.zip

RDR-420 - 10 W CV/CC USB Charger RDK Available

85 V 265 V 10.0 W 5.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV/CC Yes InnoSwitch-CH
rd420gerber.zip

DER-243 - 65 W Adapter

90 V 265 V 65.0 W 19.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback TOPSwitch-JX
rd243gerber.zip

DER-55 - 10.5 W Multi Output Isolated Power Supply

160 V 265 V 10.5 W 9.0 V 5.0 V 3.3 V 0.0 V 0.0 V 0.0 V Flyback CV Yes TinySwitch-III

DER-43 - 1.8W non-isolated Power Supply

-40 V -40 V 24.5 W -28.0 V -65.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV No DPA-Switch

DER-702 - 45 W USB PD 3.0 with 3.3 V-16 V PPS Power Supply Using InnoSwitch3-Pro and Weltrend WT6635P Controller USB PD Certified

85 V 264 V 45.0 W 5.0 V 9.0 V 15.0 V 20.0 V 0.0 V 0.0 V Flyback CV/CC Yes InnoSwitch3-Pro
der-702_gerber.zip

DER-581 - 45 W Flyback Converter with Lossless Zero Crossing Circuit

90 V 265 V 45.0 W 19.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes CAPZero-2
rd581gerber.zip

DER-299 - 100 W, Low Profile (11 mm), Flyback DC-DC Converter

380 V 100.0 W 24.0 V 12.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback TOPSwitch-JX
rd299gerber.zip

DI-144 - Condensing Boiler Power Supply

185 V 265 V 50.0 W 24.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes TOPSwitch-HX

DI-29 - 25 W Flyback DC-DC Converter

36 V 75 V 25.0 W 7.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes DPA-Switch

DER-494 - 19.5 W Quick Charge 2.0/3.0 Compliant Charger/Adapter

85 V 265 V 19.5 W 3.6 V 12.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV/CC Yes CHY103
rd494gerber.zip

RDR-239 - High-Voltage DC-DC Resonant Converter

150.0 W 24.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V LLC Half Bridge Yes HiperLCS
rd239gerber.zip

DI-197 - 65 W Notebook Adapter

90 V 265 V 65.0 W 19.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback Yes TOPSwitch-HX

DI-132 - 1.75 W, High Efficiency, Linear Charger Replacement

90 V 265 V 1.8 W 5.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV/CC Yes LinkSwitch-LP

DER-507 - 175 mW Constant Voltage, Universal Input, Non-Isolated Buck Converter

85 V 265 V 175.0 W 5.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Buck CV No LinkSwitch-TN2
rd507gerber.zip

DER-437 - 150 W AIO Power Supply

90 V 264 V 150.0 W 20.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V Flyback CV Yes LinkSwitch-HP
rd437gerber.zip