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DER-275 - High Efficiency 30W Standby Power Supply

Schematic PCB
DER-299 - 100 W, low profile (11 mm), flyback DC-DC converter

Schematic PCB
DER-820 - 20W USB PD 3.0, 3.3 V-11 V PPS power supply based on InnoSwitch3-Pro and VIA Labs VP302 controller

Schematic PCB
DER-246 - High Efficiency 12 V, 30 W Backup Power Supply

Schematic PCB
DER-247 - High Efficiency 20W Power Supply

Schematic PCB
DER-33 - 3.9W CV/CC charger with 100 mW standby power

Schematic PCB
DER-930 - 180 W High Power Density Battery Charger for Power Tools and E-Bikes using PowiGaN based InnoSwitch4-CZ, ClampZero and HiperPFS-5

Schematic PCB
DI-117 - 15W, 12 V adapter, 100 mW no load consumption

Schematic PCB
15W Adapter Reference Design
This is a 15W 5.0V / 3.0A USB adapter reference design using Infineon quasi-resonant PWM IC ICE2QS03G, CoolMOS™ IPL65R1K5C6S (ThinPAK 5x6), OptiMOS™ BSC067N06LS3G and high-speed switching diode BAS21-03W, with a slim plug profile and Multiple protection modes, suitable for high reliability systems.
Dreamweaver 4N: Four-note sequencer (PCB, schematic, source code, etc.) for creating unique music in real time
Dreamweaver 4N is a four-note sequencer with potentiometers, allowing users to create their own unique music.

Schematic PCB
DER-275 - High Efficiency 30 W Backup Power Supply

Schematic PCB
RDR-142 - 35 W power supply

Schematic PCB
15W Flyback Smartphone/Tablet Reference Design (5V/3A)
15W 5.0V high-efficiency USB adapter reference design board, using Infineon's quasi-resonant PWM IC ICE2QS03G with CoolMOS™ IPS65R1K5CE (IPAK) and secondary-side synchronous rectification IC with OptiMOS™ BSC067N06LS3 G (ThinPAK), small size, high efficiency, Various protection modes can be provided for high-reliability systems.
DER-931 - 72 W industrial/home appliance power supply using InnoSwitch4-CZ, ClampZero and MinE-CAP

Schematic PCB
MP3 player source code schematic diagram using STC12C5A60S2

Schematic PCB
DER-957 - 130 W USB PD 3.1 extended power range charger using PowiGaN based InnoSwitch4-CZ, ClampZero and HiperPFS-5

Schematic PCB
DER-247 - High Efficiency 20 W Power Supply

Schematic PCB
DER-977 - 500 W PFC front-end using two parallel HiperPFS-5 PFC ICs

Schematic PCB
DI-142 - 35 W LCD power supply

Schematic PCB
DER-259 - Ultra-thin 36.3 W power supply

Schematic PCB

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