EVALSF3-ICE3B0565 Infineon Technologies, EVALSF3-ICE3B0565 Datasheet - Page 4

• Manufacturer Part Number: EVALSF3-ICE3B0565
• Description: BOARD DEMO ICE3B0565 15W SMPS
• Manufacturer: Infineon Technologies
• Series: CoolSET®F3r

Specifications of EVALSF3-ICE3B0565

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 12W
• Voltage - Output: 12V
• Current - Output: 1A
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 67kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ICE3B0565
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: EVALSF3-ICE3B0565IN

Table of Contents
1
2
3
4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
5
6
7
8
9
10
10.1
11
Application Note
Evaluation Board .................................................................................................................5
List of Features....................................................................................................................6
Technical Specifications......................................................................................................6
Circuit Description ...............................................................................................................7
Line Input ..............................................................................................................................7
PWM Control and Power Stage ..............................................................................................7
Clamping Network .................................................................................................................7
Primary Current Sense...........................................................................................................7
Output Stage.........................................................................................................................7
Feedback Loop......................................................................................................................7
Blanking Window for Load Jump / Active Burst Mode...............................................................7
Active Burst Mode..................................................................................................................8
Circuit Diagram....................................................................................................................9
PCB Top Layer................................................................................................................... 10
PCB Bottom Layer............................................................................................................. 11
Component List ................................................................................................................. 12
Transformer Layout ........................................................................................................... 13
Test Results....................................................................................................................... 14
Load test (table and figure) ................................................................................................... 14
Standby Power Test (Figure) ............................................................................................. 16
4
ICE3B0565
2006-03-28
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