300W Isolated DC-DC Converter using Toshiba Discrete Devices
Toshiba の部品 SSM3K15ACT を使用したリファレンス デザイン
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関連文書
- RD024 - Bill of Materials
- Circuit Schematic (CR5000SD)
- Circuit Schematic (EDIF)
- PCB Files (CR5000BD rev.16)
- PCB Files (CR800DF)
- Circuit Schematic (Altium Designer)
- PCB Files (CR5000BD rev.13)
- PCB Files (CR5000BD rev.19)
- PCB Files (Allegro PCB)
- PCB Fabrication Data (ODB++)
- RD024 - Design Guide
- PCB Files (Altium Designer)
- PCB Files (LPB G-Format)
- RD024 - Circuit Diagram
- Circuit Schematic (OrCAD)
- PCB Fabrication Data (Gerber Format)
最終製品向け
- Industrial System
- Telecommunications Equipment
説明
- RD024, Reference Design describes the specifications, operating procedure, and efficiency characteristics of a 300W isolated DC-DC converter. This converter operates over an input voltage range of 36 to 75VDC and provides 300W power at 12VDC output. This converter is suitable for various applications, including telecommunication equipment with 48VDC lines and industrial systems powered by 48V batteries. This reference design provides various design information, which help to reduce the time and effort to design a DC-DC converter according to actual required specifications. Circuit topology is Phase Shift Full Bridge + Synchronous Rectification
主な特徴
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Conversion TypeDC to DC
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Input Voltage36 to 75 V
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Output Voltage12 V
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Output Current25 A
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Output Power300 W
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Efficiency94.5 %
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TopologyFull Bridge- Phase Shifted + Synchronous Rectification
注目のパーツ (26)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
TPS70933DRVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 6-Pin WSON EP T/R | 買う | |
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TLVH431AQDBVRQ1 | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 18V 80mA Automotive AEC-Q100 5-Pin SOT-23 T/R | 買う | |
|
1SS352(TH3,F,T) | Toshiba | Rectifiers | Diode Switching 85V 0.1A 2-Pin USC T/R Automotive AEC-Q101 | 買う | |
|
CMH01(T2L,TEMQ) | Toshiba | Rectifiers | Diode Switching 200V 3A 2-Pin M-FLAT T/R | 買う | |
|
CRS10I30B(TE85L,QM | Toshiba | Rectifiers | Diode Schottky 30V 1A 2-Pin S-FLAT T/R | 買う | |
|
UCC27524DSDR | Texas Instruments | Gate and Power Drivers | Driver 5A 2-OUT Low Side Non-Inv 8-Pin WSON EP T/R | 買う | |
|
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UCC27524DSDT | Texas Instruments | Gate and Power Drivers | Driver 5A 2-OUT Low Side Non-Inv 8-Pin WSON EP T/R | 買う | |
|
|
TLVH431AQDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 18V 80mA 5-Pin SOT-23 T/R | 買う | |
|
|
1SS352(TPH3,F) | Toshiba | Rectifiers | Diode Switching 85V 0.1A 2-Pin USC T/R Automotive AEC-Q101 | 買う | |
|
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CMH01(TE12L,Q,M) | Toshiba | Rectifiers | Diode Switching 200V 3A 2-Pin M-FLAT T/R | 買う | |
|
CTS05F40,L3F | Toshiba | Rectifiers | Diode Small Signal Schottky Si 0.5A 2-Pin CST T/R | 買う | |
|
2SC4116-Y(TE85L,F) | Toshiba | GP BJT | Trans GP BJT NPN 50V 0.15A 100mW Automotive AEC-Q101 3-Pin USM T/R | 買う | |