PMP7376, 52V - 60Vdc Input, 12V/22A Active Clamp forward Reference Design
Reference Design using part UCC2897APW by Texas Instruments
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Description
- PMP7376, 52V - 60Vdc Input, 12V/22A Active Clamp forward Reference Design. The Reference design generates a 12V/21.7A output from 54V DC input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD18531Q5A, implemented as self-driven synchronous rectifiers, allow this design to achieve a max load efficiency of nearly 95%. This design is laid out in a footprint that is similar to that of a 1/4 brick module
Key Features
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Conversion TypeDC to DC
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Input Voltage52 to 60 V
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Output Voltage12 V
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Output Current21.7 A
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Output Power260.4 W
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TopologyForward- Active Clamp|Synchronous Rectification
Featured Parts (5)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TL431AIDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | Buy | |
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TL431AIDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | Buy | |
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UCC2897APWR/1 | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube | Buy | |
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UCC2897APW | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube | Buy | |
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UCC2897APWR | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP T/R | Buy | |