RDK-249 Power Integrations, RDK-249 Datasheet - Page 27

• Manufacturer Part Number: RDK-249
• Description: KIT REF DESIGN PFS762HG
• Manufacturer: Power Integrations
• Series: HiperTFS®r

Specifications of RDK-249

• Main Purpose: Reference Design, PC Power Supply
• Embedded: No
• Utilized Ic / Part: TFS762HG
• Primary Attributes: 12V 25A, 5V 2.9A Outputs, 300 ~ 385 VDC Input
• Output Voltage: 5 V
• Input / Supply Voltage (max): 385 VDC
• Input / Supply Voltage (min): 300 VDC
• Duty Cycle (max): 50 %
• Mounting Style: Through Hole
• Output Current: 2.9 A
• Output Power: 14.5 W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Other names: 596-1398

11 Performance Data
All measurements are performed at the PCB connector at room temperature and 380
VDC input. For standby measurements, DC input voltage vas adjusted to match the
equivalent AC voltage.
11.1 Main and Standby Efficiency
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Figure 11 – Main and Standby Efficiency [%], Room Temperature, Forced Cooling.
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Output Power Level (%)
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Power Integrations
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