PMP6588.2, Universal AC Input Audio Supply 24V/30Wavg (70Wpk) (5V @ 1.5A)
使用 Texas Instruments 的 UCC28610D 的参考设计
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依据最终产品
- Consumer Electronics
说明
- PMP6588.2, Universal AC Input Audio Supply 24V/30Wavg (70Wpk) (5V @ 1.5A). Reference design provides a compact power solution for 70W (peak) audio systems. This supply accepts a universal AC input, and uses a UCC28610 quasi-resonant flyback controller to generate an isolated 24V. Auxiliary 5V/1.5A and 3.3V/0.1A outputs are also provided. This design is capable of providing power to sustained loads of 30W and peak power loads of 70W with efficiencies up to 85%
主要特色
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Conversion TypeDC to DC
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Input Voltage8 to 15 V
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Output Voltage5 V
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Output Current1.5 A
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Output Power7.5 W
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TopologyBuck- Synchronous
Featured Parts (19)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS53311RGTR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.9V to 6V Synchronous Step Down Single-Out 0.6V to 4.2V 3A 16-Pin VQFN EP T/R | 买入 | |
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TPS79301DBVRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.22V to 5.5V 0.2A 6-Pin SOT-23 T/R | 买入 | |
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TPS79301DBVREP | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.2V to 5.5V 0.2A 6-Pin SOT-23 T/R | 买入 | |
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FOD817A3S | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD Black Box | 买入 | |
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FOD817A | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Black Box | 买入 | |
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FOD817A3SD | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R | 买入 | |
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TPS79301DBVRG4Q1 | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.2V to 5.5V 0.2A Automotive AEC-Q100 6-Pin SOT-23 T/R | 买入 | |
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TLV809K33DBVR | Texas Instruments | Supervisory Circuits | Processor Supervisor 2.93V 1 Active Low/Push-Pull 3-Pin SOT-23 T/R | 买入 | |
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FOD817A300 | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Black Box | 买入 | |
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TPS79301DBVT | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.22V to 5.5V 0.2A 6-Pin SOT-23 T/R | 买入 | |
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FOD817AS | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD Black Box | 买入 | |
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TPS53311RGTT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.9V to 6V Synchronous Step Down Single-Out 0.6V to 4.2V 3A 16-Pin VQFN EP T/R | 买入 | |