PMP10164, Universal AC Input, 10.5V/1.8A DC Output, Isolated Synchronous Flyback Converter Reference Design
使用 Texas Instruments 的 LM5021MMX-2 的参考设计
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说明
- PMP10164, Universal AC Input, 10.5V/1.8A DC Output, Isolated Synchronous Flyback Converter Reference Design. The PMP10164 reference design supplies 10.5V@1.8A from universal AC mains, the isolated Flyback topology is the most used for low power range due to single magnetic component. Since the load is a power line communication chip, a fixed frequency modulation has been chosen. The controller LM5021 performs also pulse skip mode thus improving efficiency at light load. A synchronous rectification controller UCC24630 has been employed to increase the efficiency and thermal performance
主要特色
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Conversion TypeAC to DC
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Input Voltage90 to 265 (AC) V
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Output Voltage10.5 V
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Output Current1.8 A
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Output Power18.9 W
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Efficiency87 %
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TopologyFlyback- Synchronous
Featured Parts (10)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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TL431AIDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | 买入 | |
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TCMT1107 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | 买入 | |
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UCC24630DBVT | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter CCM/DCM 3.7V 200kHz T/R Medical 6-Pin SOT-23 | 买入 | |
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TL431AIDBZT | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | 买入 | |
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UCC24630DBVR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter CCM/DCM 3.7V 200kHz T/R Medical 6-Pin SOT-23 | 买入 | |
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TL431AIDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | 买入 | |
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TL431AIDBZTG4 | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | 买入 | |
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LM5021MMX-2/NOPB | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 560kHz T/R 8-Pin VSSOP | 买入 | |
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LM5021MMX-2/NOPB | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 560kHz T/R 8-Pin VSSOP | 买入 | |
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LM5021MMX-2 | Texas Instruments | AC to DC Switching Converters | AC-DC Current-Mode PWM Controller | 买入 | |