RDK-249 Power Integrations, RDK-249 Datasheet - Page 2

• 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

Description .................................................................................................................................................................. 3
Product Highlights ...................................................................................................................................................... 3
Pin Functional Description ......................................................................................................................................... 5
Functional Description ............................................................................................................................................... 8
Design, Assembly, and Layout Considerations .................................................................................................... 14
Application Example ................................................................................................................................................. 20
Absolute Maximum Ratings ..................................................................................................................................... 23
Typical Performance Characteristics .................................................................................................................29-33
Package Details ........................................................................................................................................................ 34
Part Ordering Information......................................................................................................................................... 35
Part Marking Information ......................................................................................................................................... 35
Rev. C 02/11
2
Pin Configuration ...................................................................................................................................................... 5
Functional Block Diagram .....................................................................................................................................6-7
Output Power Table ............................................................................................................................................... 13
Parameter Table ..................................................................................................................................................... 23
TFS757-764HG
Section List
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