PMP4342, Low cost 7W A-Lamp LED Driver Solution using Primary Side Sensing LED Controller
Texas Instruments の部品 UCC28700 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
- Displays
- LED Lighting
説明
- PMP4342, Low cost 7W A-Lamp LED Driver Solution using Primary Side Sensing LED Controller. Design demonstrates simple A-lamp LED driver solution using primary side sensing TPS92315. Valley filled circuit is used to achieve high PF performance(>0.7). The efficiency is 86.5% with 23v350mA output. Overall current cross regulation <+/-1%
主な特徴
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Conversion TypeAC to DC
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Input Voltage180 to 265 (AC) V
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Output Voltage23 V
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Output Current0.35 A
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Output Power8.05 W
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TopologyFlyback- Quasi Resonant
注目のパーツ (3)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
UCC28700DBVR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23 | 買う | |
|
|
UCC28700DBVT | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23 | 買う | |
|
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UCC28700QDBVRQ1 | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 8.45V 140kHz T/R 6-Pin SOT-23 Automotive AEC-Q100 | 買う | |