DN05104/D, 45W TYPE-C PD3.0 / QC3.0 Power Adapter Solution Reference Design with WT6632F
onsemi の部品 NCP1342AMDCDAD1R2G を使用したリファレンス デザイン
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最終製品向け
- Adapter
- Personal Digital Assistant
- Smart Phone
説明
- DN05104/D, Reference design describes a 45 W, Type C interface PD3.0, universal AC input, constant voltage power supply intended for smart phone, PAD and NB adaptor supporting PD3.0 or QC3.0 protocol, where isolation from the AC mains is required, and low cost, high efficiency, and low standby power are essential. The featured power supply is a simple QR flyback topology utilizing NCP1342 HF PWM controller, NCP4306D synchronous rectified controller, NTMFS6B03 synchronous MOSFET and ATP104 Switch MOSFET. This Design Note provides the complete circuit for 45W Type-C Interface PD3.0 Power adapter solution which supports PD output (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A)
主な特徴
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Conversion TypeAC to DC
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Input Voltage90 to 264 (AC) V
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Output Voltage5|9|12|15|20 V
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Output Current2.25@20V|3@5V|3@9V|3@12V|3@15V A
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Output Power45 W
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Efficiency91 %
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TopologyFlyback
注目のパーツ (3)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
NCP4306AADZZZADR2G | onsemi | AC to DC Switching Converters | Self-Supplied Monolithic AC to DC Switch | 買う | |
|
FODM1009 | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin LSOP Tube | 買う | |
|
NCP1342AMDCDAD1R2G | onsemi | AC to DC Switching Converters | AC to DC Switching Converter Flyback T/R 9-Pin SOIC N | 買う | |