DAK-34 Power Integrations, DAK-34 Datasheet - Page 4

• Manufacturer Part Number: DAK-34
• Description: KIT DESIGN ACCELERATOR AC/DC PS
• Manufacturer: Power Integrations
• Series: TOPSwitch®-GXr

Specifications of DAK-34

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 30W
• Voltage - Output: 12V
• Current - Output: 2.5A
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 132kHz
• Board Type: Bare (Unpopulated) and Fully Populated
• Utilized Ic / Part: TOP245
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 596-1004

1
This document is an engineering report describing a 12 V, 30 W universal input flyback
power supply, intended as a standard evaluation platform for TOPSwitch-GX.
The document contains the power supply specification, schematic, bill of materials,
transformer documentation, printed circuit board layout, and performance data.
Introduction
Power Integrations
Tel: [phone] Fax: [phone]
www.powerint.com
Figure 1 – EP-34 Populated Circuit Board.
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