PMP4234, 36VDC - 75VDC Input, 3.3V/30A, 1/8th Brick Active Clamp forward Reference Design
使用 Texas Instruments 的 UCC2897AR 的参考设计
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依据最终产品
- Communications and Telecom
说明
- PMP4234, 36VDC - 75VDC Input, 3.3V/30A, 1/8th Brick Active Clamp forward Reference Design. Reference design generates an isolated 3.3V/10A output from a standard 48V telecom bus input. The UCC2897A is used to control an active clamp forward topology with self-driven synchronous rectifiers. The electrical components fit into the area of a standard 1/8th brick footprint. Peak efficiency is over 92%
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 Voltage3.3 V
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Output Current10 A
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Output Power33 W
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TopologyForward- Active Clamp|Forward- Synchronous
Featured Parts (5)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TLV431ACDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | 买入 | |
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TCMT1107 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | 买入 | |
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TLV431ACDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | 买入 | |
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UCC2897ARGPT | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin VQFN EP 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 | |