Product Summary
The LNBP12SP is an LNB supply and control voltage regulator. Intended for analog and digital satellite receivers, the LNBP12SP is a monolithic linear voltage regulator, assembled in multiwatt-15, powerSO-20 and Power SO-10, specifically designed to provide the powering voltages and the interfacing signals to the LNB downconverter situated in the antenna via the coaxial cable.
Parametrics
LNBP12SP absolute maximum ratings: (1)DC input voltage: 28V; (2)Output current: internally limited; (3)logic input voltage: -0.5 to 7V; (4)bypass switch current: 900mA; (5)power dissipation: 14W; (6)Storage temperature range: -40 to 150℃; (7)operating junction temeprature range: -40 to 125℃.
Features
LNBP12SP features: (1)complete interface for two LNBs remote supply and control; (2)LNB selection and stand-by function; (3)built-in tone oscillator factory trimmed at 22KHz; (4)fast oscillator start-up facilitates diseqc encoding; (5)two supply inputs for lowest dissipation; (6)bypass function for slave operation.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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LNBP12SP-TR |
STMicroelectronics |
Linear Regulators - Standard LNBP voltage reg |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
LNBP10 |
Other |
Data Sheet |
Negotiable |
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LNBP10LPUR |
STMicroelectronics |
Linear Regulators - Standard LNB SUP/CTRL VLT REG |
Data Sheet |
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LNBP10SP-TR |
STMicroelectronics |
Linear Regulators - Standard LNBP voltage reg |
Data Sheet |
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LNBP11LPUR |
STMicroelectronics |
Linear Regulators - Standard LNB SUP/CTRL VLT REG |
Data Sheet |
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LNBP11SP-TR |
STMicroelectronics |
Linear Regulators - Standard LNBP voltage reg |
Data Sheet |
Negotiable |
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LNBP12SP-TR |
STMicroelectronics |
Linear Regulators - Standard LNBP voltage reg |
Data Sheet |
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