EVALSF2-ICE2B765P Infineon Technologies, EVALSF2-ICE2B765P Datasheet - Page 2

• Manufacturer Part Number: EVALSF2-ICE2B765P
• Description: BOARD DEMO ICE2B765P 80W SMPS
• Manufacturer: Infineon Technologies
• Series: CoolSET®F2r

Specifications of EVALSF2-ICE2B765P

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 80W
• Voltage - Output: 24V
• Current - Output: 3.3A
• Voltage - Input: 85 ~ 270VAC
• Regulator Topology: Flyback
• Frequency - Switching: 67kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ICE2B765
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: EVALSF2-ICE2B765PIN

TABLE OF CONTENTS.......................................................................................................................... 1
INTRODUCTION ..................................................................................................................................... 2
LIST OF FEATURES .............................................................................................................................. 3
POWER SUPPLY SPECIFICATION....................................................................................................... 3
SCHEMATIC ........................................................................................................................................... 4
PCB LAYOUT ......................................................................................................................................... 5
DESCRIPTION ........................................................................................................................................ 6
BILL OF MATERIAL ............................................................................................................................... 8
TRANSFORMER CONSTRUCTION DOCUMENTATION ..................................................................... 9
PERFORMANCE DATA ....................................................................................................................... 12
REFERENCES ...................................................................................................................................... 21
www.Infineon.com/CoolSET
Application........................................................................................................................................ 2
CoolSET
Introduction....................................................................................................................................... 6
Line Input.......................................................................................................................................... 6
Startup .............................................................................................................................................. 6
Operation Mode................................................................................................................................ 6
Softstart ............................................................................................................................................ 6
Snubber Network.............................................................................................................................. 6
Limitation of primary current............................................................................................................. 6
Output Voltage ................................................................................................................................. 7
Regulation ........................................................................................................................................ 7
EMI Behavior .................................................................................................................................... 7
Efficiency ........................................................................................................................................ 12
No-Load Input Power (Standby)..................................................................................................... 13
Regulation and Power Limiting ...................................................................................................... 13
Startup Curves (Low Line) ............................................................................................................. 15
Startup Curves (High Line)............................................................................................................. 16
Loadjump........................................................................................................................................ 17
AC Output Voltage Ripple .............................................................................................................. 18
Drain Source Voltage and Current ................................................................................................. 19
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Table of Contents
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80W 24V Adapter with ICE2B765P on Board
EVALSF2-ICE2B765P
V2.3