TNY264P_1 POWERINT [Power Integrations, Inc.], TNY264P_1 Datasheet - Page 2

• Manufacturer Part Number: TNY264P_1
• Description: 2.4W Cell Phone Charger
• Manufacturer: POWERINT [Power Integrations, Inc.]

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6.1 Transformer Winding .............................................................................................. 9
6.2 Electrical Specifications .......................................................................................... 9
6.3 Materials ................................................................................................................. 9
6.4 Transformer Construction ..................................................................................... 10
6.5 Winding Instructions.............................................................................................. 11
6.6 Design Notes: ....................................................................................................... 11
7.1 Efficiency .............................................................................................................. 12
7.2 Regulation............................................................................................................. 13
7.3 No Load Input Power ............................................................................................ 13
7.4 Output Ripple Measurements ............................................................................... 14
Introduction................................................................................................................. 5
Power Supply Specification ........................................................................................ 5
Schematic................................................................................................................... 6
PCB Layout ................................................................................................................ 7
Bill Of Materials .......................................................................................................... 8
Transformer................................................................................................................ 9
Performance Data .................................................................................................... 12
7.4.1 Ripple Measurement Technique.................................................................... 14
7.4.2 Output Voltage Ripple.................................................................................... 15
EMI Tests ................................................................................................................. 16
Revision History ....................................................................................................... 18
2.4W Cell Phone Charger
Table Of Contents
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Power Integrations
www.powerint.com
February 4, 2004