STEVAL-CBL013V1, Single LNB supply and control IC DiSEqC 1.x compliant based on the LNBH25L
STMicroelectronics の部品 LNBH25L 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
- Consumer Electronics
- Industrial
- Satellite TV
- STB and DVR
説明
- STEVAL-CBL013V1, Single LNB supply and control IC DiSEqC 1.x compliant based on the LNBH25L. The evaluation board implements a DC-DC converter based on the LNBH25L device used to power LNB inside dish antennas which receive satellite TV signals. The LNBH25L is an integrated solution for supplying/interfacing satellite LNB modules in accordance with international standards, offering a complete solution for single-tuner satellite receivers and good performance at low cost using few external components. The LNBH25L evaluation board includes an I2C bus interface and the internal 22 kHz tone generator (factory trimmed) is controlled by the DSQIN pin (TTL compatible), permitting immediate DiSEqC data encoding
主な特徴
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Conversion TypeDC to DC
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Input Voltage8 to 16 V
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Output Current0.5 A
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Efficiency93 %
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TopologyBoost
注目のパーツ (2)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LNBH25LPQR | STMicroelectronics | Power Supply Controllers and Monitors | LNB Supply and Control Voltage Regulator 8V to 16V 24-Pin QFN EP T/R | 買う | |
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LNBH25LSPQR | STMicroelectronics | Power Supply Controllers and Monitors | LNB Supply and Control Voltage Regulator 8V to 16V 24-Pin QFN EP T/R | 買う | |