PKU3511SPI Specifications Series Power Modules Part Number PKU3511SPI Status Active Isolation Isolated Regulation Regulated Input Voltage (min) 9V Input Voltage (max) 36V Output Voltage (typical) 5V Output Voltage (min) 4.5V Output Voltage (max) 5.5V Output Power 50W Output Current 10A Paralleling None Isolation Voltage 2250V Series PKU-S Typical Efficiency 90% Length 35.3mm Width 25mm Height 10.4mm Package Footprint Sixteenth Brick Package Type Enclosed Mounting Type TH Application Telecom, Industrial, Transportation and railway Images are for illustrative purposes only. Resources Datasheets PKU3500S Technical Papers TP018: Safety Requirements TP020: Verification & Qualification Considerations Mechanical Models Simplified STEP file – PKU-S series (typ) Safety Product Notice – UL62368 upgrade Application Notes AN319: Repair & Rework Recommendations Design Notes DN019: Thermal Characterization DN015: 48V Enable with RC Pin DN014: Voltage Monitoring DN013: OnOff Control with RC Pin DN026: Start-Up with External Voltage on Output DN012: Ouput Overvoltage Protection DN025: Forced Air Cooling at High Altitude DN007: Output Voltage Alarm Circuit DN024: Power Modules Basics DN002: Power Supply Reliability Aspects DN023: Architecture Selection DN022: Output Ripple & Noise Measurement DN021: Enabling with RC Pin DN028: Thermal Characterization in Sealed Applications DN029: Conducted EMC Filters DN027: Test Methods Brochures Selection Guide 2026 Flyer: Flex Power Modules’ capabilities Industrial and Railway DC/DC Solutions 2025 Environmental REACH Statement of Compliance RoHS Statement of Compliance Stock
