ISOLOWNOISESPLITRAILGEN-REF, Low Noise Split Rail Generator Using Flyback Regulator to Provide 5V/-5V
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- Audio Amplifier
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Description
- ISOLOWNOISESPLITRAILGEN-REF, Low Noise Split Rail Generator Using Flyback Regulator to Provide 5V/-5V. Low Noise Split Rail Generator Using Flyback Regulator to Provide 5V/-5V. A very low noise differential power supply for split rail systems requiring low noise +5V and -5V (higher or lower voltage is possible). This design is fully isolated and capable of floating to over 500V differential from Vin to Vout (higher is possible). The LM5001 IC is a fully integrated flyback regulator which performs all of the current mode control for tight regulation and transient response. The design is small and uses only one side of a double sided FR4 PCB for components. Smaller IC packages are available so the layout can be further optimized
Caractéristiques principales
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Conversion TypeDC to DC
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Input Voltage9 to 30 V
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Output Voltage-5|5 V
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Output Current0.25 A
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Output Power2.5 W
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Efficiency82.5 %
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TopologyFlyback
Pièces en vedette (21)
| Pièce numéro | Fabricant | Type | Description | |||
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FODM121R2V | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R | Ajouter au panier | |
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FODM121C | onsemi | Transistor and Photovoltaic Output Photocouplers | DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube | Ajouter au panier | |
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LM431CCM3/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R | Ajouter au panier | |
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FODM121BR2 | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R | Ajouter au panier | |
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FODM121AV | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube | Ajouter au panier | |
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FODM121 | onsemi | Transistor and Photovoltaic Output Photocouplers | DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube | Ajouter au panier | |
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LM431CCM3/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R | Ajouter au panier | |
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FODM121AR2V | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R | Ajouter au panier | |
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FODM121CR2V | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R | Ajouter au panier | |
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FODM121A | onsemi | Transistor and Photovoltaic Output Photocouplers | DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube | Ajouter au panier | |
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FODM121CR2 | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R | Ajouter au panier | |
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FODM121B | onsemi | Transistor and Photovoltaic Output Photocouplers | DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat Tube | Ajouter au panier | |