DPA424R Power Integrations, DPA424R Datasheet - Page 35

• Manufacturer Part Number: DPA424R
• Description: IC CONV DC-DC DPA SWITCH TO263-7
• Manufacturer: Power Integrations
• Series: DPA-Switch®r

Specifications of DPA424R

• Applications: Converter, Power Over Ethernet and Telecom Applications
• Voltage - Input: 16 ~ 75 V
• Number Of Outputs: 1
• Voltage - Output: 220V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (6 leads + tab, variant)
• Output Voltage: 9 V
• Output Current: 3.5 A
• Input Voltage: - 0.3 V to + 220 V
• Switching Frequency: 282 KHz to 425 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 79 %
• For Use With: DAK-21A - KIT DESIGN ACCELERATOR DPA SW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Revision
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Final release data sheet.
Updated Figure 25 and text description.
Corrected missing text on page 9 and corrected Table 4.
Updated R package description.
Revised thermal impedances (q
Updated Figure 25 and description in text.
Corrected text errors on pp. 1, 7 and 20.
Figure 25 and description in text updated.
Added P and G packages.
Corrected Figure 3.
Added package information to Table 1.
Revised Figure 13.
Added lead-free ordering information.
Minor error corrections.
Added S-PAK.
Added notes to Table 6.
Updated Figure 27 to best refl ect current requirements for PoE.
Added DPA422.
Removed S-Pack.
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DPA422-426
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Rev. S 12/07
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