PMP5726, 350W SDM Power Converter Reference Design
Texas Instruments の部品 UCC28950PW を使用したリファレンス デザイン
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最終製品向け
- Communications and Telecom
説明
- PMP5726, is 350W High Speed Full Bridge Phase Shift ZVT Galvanic Isolated Full Bridge Synchronous Rectification DC/DC reference design. It is built for telecom applications to supply a RF Power Amplifier stage. The design is utilizing UCC28950 voltage mode forward and average current limitation backward converter (two quadrant converter). It is capable to modulate output voltage from 20V to 32V within 200us (at maximum 200uF of capacitive load) so called: slow drain modulation. The converter has full load steps capability as well. It is a very small design for high sophisticated telecom applications. The system can be used also for every other two quadrant applications. Input voltage range: 36VDC-60VDC, Output voltage: 20VDC32VDC (adjustable), Output current: 11.5A (18Apeak)
主な特徴
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Conversion TypeDC to DC
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Input Voltage36 to 60 V
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Output Voltage20 V
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Output Current11.5 A
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Output Power350 W
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TopologyFull Bridge- Phase Shifted
注目のパーツ (55)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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SN74LVC1G17DCKR-NG | Texas Instruments | Buffers and Line Drivers | Schmitt Trigger Buffer 1-CH Non-Inverting Push-Pull CMOS 5-Pin SC-70 T/R | 買う | |
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SN74LVC1G17DCKT | Texas Instruments | Buffers and Line Drivers | Schmitt Trigger Buffer 1-CH Non-Inverting Push-Pull CMOS 5-Pin SC-70 T/R | 買う | |
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TLV272CDR | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Low Power Amplifier R-R O/P ±8V/16V 8-Pin SOIC T/R | 買う | |
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LM2903DR | Texas Instruments | Linear Comparators | Comparator Dual R-R O/P 30V 8-Pin SOIC T/R | 買う | |
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LM2903PSRG4 | Texas Instruments | Linear Comparators | Comparator Dual R-R O/P 30V 8-Pin SOP T/R | 買う | |
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LM2903PSG4 | Texas Instruments | Linear Comparators | Comparator Dual R-R O/P 30V 8-Pin SOP Tube | 買う | |
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LM2903ITL/NOPB | Texas Instruments | Linear Comparators | Comparator Dual R-R O/P ±18V/36V 8-Pin DSBGA T/R | 買う | |
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SN74LVC1G17DCKR-P | Texas Instruments | Buffers and Line Drivers | Schmitt Trigger Buffer 1-CH Non-Inverting CMOS 5-Pin | 買う | |
|
LM2903VQPWR | Texas Instruments | Linear Comparators | Comparator Dual R-R O/P 32V 8-Pin TSSOP T/R | 買う | |
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INA194AIDBVR | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Shunt Monitor Single 18V 5-Pin SOT-23 T/R | 買う | |
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TLV272CDGKR | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Low Power Amplifier R-R O/P ±8V/16V 8-Pin VSSOP T/R | 買う | |
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TLV272CD | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Low Power Amplifier R-R O/P ±8V/16V 8-Pin SOIC Tube | 買う | |