PMP4986, 8Vdc-75Vdc Input, 3.3V,+/-2.5V,1.2V Output, Ultra-Low Power Flyback
Using Part
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Pour les produits finaux
- Industrial
Description
- PMP4986, 8Vdc-75Vdc Input, 3.3V,+/-2.5V,1.2V Output, Ultra-Low Power Flyback. PMP4986 reference design uses the UCC2581 PWM controller to generate an isolated 3.3V/300mA output. Three TPS62110 converters are used to create +/-2.5V and 1.2V outputs from the 3.3V output. A TPS54060 is used on the primary side to create a non-isolated 33V/12mA output. The TPS62110 converters can be synchronized to an external 1MHz clock. The UCC2581 and TPS54060 supplies can be synchronized to an external 125kHz clock through the ISO7242
Caractéristiques principales
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Conversion TypeDC to DC
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Input Voltage8 to 75 V
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Output Voltage3.3 V
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Output Current0.3 A
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Output Power0.99 W
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TopologyFlyback- Non Sync|Flyback- DCM
Pièces en vedette (12)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
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TLV431AIDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | Ajouter au panier | |
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TPS54060DGQR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 60V Synchronous Step Down Single-Out 0.8V to 58V 0.5A 10-Pin HVSSOP EP T/R | Ajouter au panier | |
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TPS62110RSARG4 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 1.2V to 16V 1.5A 16-Pin VQFN EP T/R | Ajouter au panier | |
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TPS62110RSAR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 1.2V to 16V 1.5A 16-Pin VQFN EP T/R | Ajouter au panier | |
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TPS62110RSAT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 1.2V to 16V 1.5A 16-Pin VQFN EP T/R | Ajouter au panier | |
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TCMT1107 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | Ajouter au panier | |
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TLV431AIDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | Ajouter au panier | |
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TPS54060DGQ | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 60V Synchronous Step Down Single-Out 0.8V to 58V 0.5A 10-Pin HVSSOP EP Tube | Ajouter au panier | |
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TPS62110RSATG4 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.1V to 17V Synchronous Step Down Single-Out 1.2V to 16V 1.5A 16-Pin VQFN EP T/R | Ajouter au panier | |
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UCC2581DTRG4 | Texas Instruments | PWM and Resonant Controllers | Voltage Mode PWM Controller 1A 21kHz 14-Pin SOIC T/R | Ajouter au panier | |
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UCC2581D | Texas Instruments | PWM and Resonant Controllers | Voltage Mode PWM Controller 1A 21kHz 14-Pin SOIC Tube | Ajouter au panier | |
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UCC2581DTR | Texas Instruments | PWM and Resonant Controllers | Voltage Mode PWM Controller 1A 21kHz 14-Pin SOIC T/R | Ajouter au panier | |