RDK-249 Power Integrations, RDK-249 Datasheet - Page 38

• 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

13.4 Main Drain Current, and Main and Standby Output Voltage Start-Up Profile
For this test the DC input voltage was applied with remote-ON/OFF switch in ON position.
13.5 Main Output Voltage Remote-ON Start-Up Profile
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
Figure 30 – No-load: 380 VDC Input Voltage.
Figure 31 – No-load: 380 VDC Input Voltage.
Upper (red): V
Upper (yellow): V
Lower: Main I
Upper (red): V
Upper (yellow): V
Lower: Main I
DRAIN
DRAIN
STBY
STBY
MAIN
MAIN
, 750 mA, 5 ms / div.
, 750 mA, 5 ms / div.
, 1 V / div.
, 1 V / div.
, 2 V / div.
, 2 V / div.
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