DAK-21A Power Integrations, DAK-21A Datasheet - Page 22

• Manufacturer Part Number: DAK-21A
• Description: KIT DESIGN ACCELERATOR DPA SW
• Manufacturer: Power Integrations
• Series: DPA-Switch®r

Specifications of DAK-21A

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Isolated
• Voltage - Output: 5V
• Current - Output: 6A
• Voltage - Input: 36 ~ 72V
• Regulator Topology: Buck
• Frequency - Switching: 400kHz
• Board Type: Fully Populated
• Utilized Ic / Part: DPA423, DPA424, DPA425, DPA426
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

12.2 Output Voltage Start-up Profile
Figure 20
Figure 22
Figure 24 – Start-up Profile, 72 VDC, Full Load.
1 V/div, 5 ms/div.
1 V/div, 5 ms/div.
1 V/div, 5 ms/div.
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
Start-up Profile, 36 VDC, Full Load.
Start-up Profile, 48 VDC, Full Load.
Figure 21
Figure 23
Figure 25
1 V/div, 5 ms/div.
1 V/div, 5 ms/div.
1 V/div, 5 ms/div.
Start-up Profile, 36 VDC, Zero Load.
Start-up Profile, 48 VDC, Zero Load.
Start-up Profile, 72 VDC, Zero Load,
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