DAK-34 Power Integrations, DAK-34 Datasheet - Page 19

• 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

11
11.1
Figure 12 - 85 VAC, Full Load.
11.2
Figure 14 - Start-up Profile, 115 VAC.
11.3
Figure 16 - 85 VAC Input and Maximum Load.
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Waveforms
Drain Voltage and Current, Normal Operation
Output Voltage Start-up Profile
Drain Voltage and Current Start-up Profile
Upper: I
Lower: V
2 V, 20 ms/div.
Upper: I
Lower: V
DRAIN
DRAIN
DRAIN
DRAIN
, 0.5 A/div.
, 0.5 A/div.
, 100 V, 2 µ s/div.
, 100 V, 1 ms/div.
Figure 13 - 265 VAC, Full Load.
Figure 15 - Start-up Profile, 230 VAC.
Figure 17 - 265 VAC Input and Maximum Load.
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Upper: I
Lower: V
2 V, 20 ms/div.
Upper: I
Lower: V
DRAIN
DRAIN
DRAIN
DRAIN
, 0.5 A /div.
, 0.5 A /div.
Power Integrations
, 200 V, 2 µ s/div.
, 200 V, 1 ms/div.
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