5W, 5V DC to DC Single Output Power Supply for Cellular Phone
使用 Analog Devices 的 MAX5021 的参考设计
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依据最终产品
- Cellular Phone
- IP Phone
- Smart Phone
说明
- Compact Flyback Converter for Telecom Applications Delivers 5W at 5V Based on Universal Offline PWM Controller
主要特色
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Conversion TypeDC to DC
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Input Voltage48 V
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Output Voltage5 V
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Output Current1 A
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Output Power5 W
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Efficiency80 %
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TopologyFlyback
Featured Parts (13)
零件编号 | 供应商 | 类别 | 说明 | |||
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TLV431ACLPRE3 | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin TO-92 T/R | 买入 | |
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TLV431ACLP | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin TO-92 Bulk | 买入 | |
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TLV431ACLPR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin TO-92 T/R | 买入 | |
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TLV431ACDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | 买入 | |
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MOC207M | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC Tube | 买入 | |
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MOC207R2M | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC T/R | 买入 | |
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MOC207R2VM | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC T/R | 买入 | |
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TLV431ACDBVT | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 5-Pin SOT-23 T/R | 买入 | |
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MOC207VM | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC Tube | 买入 | |
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TLV431ACDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | 买入 | |
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TLV431ACDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 5-Pin SOT-23 T/R | 买入 | |
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MAX5021EUT+T | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 250mA 262kHz 6-Pin SOT-23 T/R | 买入 |