PMP9126, 36Vdc-75Vdc Input, 5V/15A Active Clamp forward, 1/8 Brick
使用 Texas Instruments 的 UCC2897ARGPR 的参考设计
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依据最终产品
- Automotive and Transportation
- DC to DC Power Supply
- Servers
- Telecom Infrastructure
说明
- PMP9126, This reference design generates a 5V/15A output from a 36V to 75V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD17501Q5A and CSD18502Q5B, implemented as a synchronous rectifiers, provides for a highly efficient design. This design is laid out in a standard eighth brick footprint and achieves efficiencies up to 94%.It uses only surface mount components, including ceramic output capacitors
主要特色
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Conversion TypeDC to DC
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Input Voltage36 to 75 V
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Output Voltage5 V
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Output Current15 A
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Output Power75 W
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Efficiency94 %
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TopologyForward- Active Clamp|Forward- Synchronous
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TLV431AIDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | 买入 | |
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UCC27511DBVR | Texas Instruments | Gate and Power Drivers | Driver 8A 1-OUT Low Side Inv/Non-Inv 6-Pin SOT-23 T/R | 买入 | |
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VOL618A-2T | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SOP | 买入 | |
|
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UCC27511DBVT | Texas Instruments | Gate and Power Drivers | Driver 8A 1-OUT Low Side Inv/Non-Inv 6-Pin SOT-23 T/R | 买入 | |
|
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TLV431AIDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | 买入 | |
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UCC2897ARGPR | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin VQFN EP T/R | 买入 | |