PMP9640, 310W PSU Using Transition Mode Bridgeless PFC and LLC-SRC - Reference Design
Reference Design using part UCC28051D by Texas Instruments
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Associated Documents
For End Products
- Motor Control and Driver System
Description
- PMP9640, 310W PSU Using Transition Mode Bridgeless PFC and LLC-SRC - Reference Design. High efficiency, high power factor and reliable power supply are the main focus of the PMP9640 design for motor driver applications. Low cost analog transition mode PFC controller UCC28051 has been used for bridgeless PFC as the first conversion stage of the PMP9640. LLC series resonant converter (SRC) with UCC25600 is applied as the second stage of the PMP9640. In addition, a high-side buck converter with UCC28710 is applied here as the bias supply. In this design bridgeless PFC efficiency can go up to 98.5%
Key Features
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Conversion TypeAC to DC
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Input Voltage85 to 265 (AC) V
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Output Voltage28 V
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Output Current11 A
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Output Power310 W
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Efficiency98.5 %
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TopologyBuck- Non Sync|Half Bridge- LLC|PFC- Boost
Featured Parts (16)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TL331IDBVRQ1 | Texas Instruments | Linear Comparators | Comparator Single R-R O/P ±18V/36V Automotive AEC-Q100 5-Pin SOT-23 T/R | Buy | |
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LM431ACM3X/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R | Buy | |
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UCC28710DR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 21V 106kHz T/R 7-Pin SOIC | Buy | |
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UCC28710D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 21V 106kHz Tube 7-Pin SOIC | Buy | |
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UCC25600DRG4 | Texas Instruments | PWM and Resonant Controllers | Resonant Controller 400kHz 8-Pin SOIC T/R | Buy | |
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UCC25600DR | Texas Instruments | PWM and Resonant Controllers | Resonant Controller 400kHz 8-Pin SOIC T/R | Buy | |
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UCC25600D | Texas Instruments | PWM and Resonant Controllers | Resonant Controller 400kHz 8-Pin SOIC Tube | Buy | |
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TL331IDBVT | Texas Instruments | Linear Comparators | Comparator Single R-R O/P ±18V/36V 5-Pin SOT-23 T/R | Buy | |
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TL331IDBVR | Texas Instruments | Linear Comparators | Comparator Single R-R O/P ±18V/36V 5-Pin SOT-23 T/R | Buy | |
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LM431ACM3X/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R | Buy | |
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LM431ACM3/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R | Buy | |
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LM431ACM3/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R | Buy | |