LT1725, Isolated Flyback Converter Regulates Without an Optocoupler
使用 Analog Devices 的 LT1725 的参考设计
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依据最终产品
- Instrumentation and Measurement
- Power Supplies
- Telecom DC to DC Converter
说明
- Circuit shows LT1725, 100VIN to 300VIN, 5VOUT at 1A Isolated Flyback Power Supply Regulates Without an Optocoupler
主要特色
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Conversion TypeDC to DC
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Input Voltage100 to 300 V
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Output Voltage5 V
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Output Current0.1 to 1 A
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Efficiency70 %
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TopologyFlyback
Featured Parts (13)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT1725CGN#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N Tube | 买入 | |
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LT1725CGN#TRPBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N T/R | 买入 | |
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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 | 买入 | |
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LT1725CS#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N Tube | 买入 | |
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LT1725IS#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N Tube | 买入 | |
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LT1725IGN#PBF | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N Tube | 买入 | |
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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 | 买入 | |
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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 | 买入 | |
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LT1725CS | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SOIC N | 买入 | |
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LT1725CGN | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N | 买入 | |
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LT1725IGN | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 90kHz to 115kHz 16-Pin SSOP N | 买入 | |
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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 | 买入 | |