LT1725, 36V-72V Input to 3.3V at 3.5A Output, Isolated Synchronous Flyback Converter
Analog Devices の部品 LTC4257 を使用したリファレンス デザイン
最終製品向け
- Personal Digital Assistant
- PoE Wireless Access Point
- VoIP Telephone
説明
- Circuit shows LT1725 switching regulator controller greatly simplifies the design of PoE supplies, isolated flyback topology, provide 3.3V at 3.5Afrom an input of 37V to 54V
主な特徴
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Conversion TypeDC to DC
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Input Voltage37 to 54 V
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Output Voltage3.3 V
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Output Current3.5 A
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Output Power11.5 W
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Efficiency90 %
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TopologyFlyback
注目のパーツ (24)
部品番号 | メーカー | タイプ | 説明 | |||
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LT1725IGN#TR | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N T/R | 買う | |
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LT1725CGN#TR | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N T/R | 買う | |
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LT1725CS | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N | 買う | |
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LT1725CS#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N T/R | 買う | |
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LT1725CGN#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N Tube | 買う | |
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LT1725CGN | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N | 買う | |
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LT1725IS#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N T/R | 買う | |
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LT1725IGN#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N Tube | 買う | |
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LT1725IGN#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N T/R | 買う | |
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LT1725CS#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N Tube | 買う | |
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LT1725IGN | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N | 買う | |
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LT1725IS#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N Tube | 買う |