LNBH23LQTR
- Mfr.Part #
- LNBH23LQTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CONV SAT TV 1OUT 32QFN
- Stock
- 97,964
- In Stock :
- 97,964
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Special Purpose Regulators
- Supply Voltage-Min (Vsup) :
- 8V
- Terminal Position :
- QUAD
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Base Part Number :
- LNBH23
- Pin Count :
- 32
- JESD-609 Code :
- e3
- Voltage - Output :
- 13.4V 18.4V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Applications :
- Converter, Analog and Digital Satellite STB Receivers/SatTV
- Min Input Voltage :
- 8V
- Topology :
- Boost
- Length :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Switching Frequency :
- 22kHz
- Number of Terminations :
- 32
- Supply Voltage :
- 12V
- Number of Channels :
- 1
- Max Input Voltage :
- 15V
- Output Current :
- 1A
- Operating Temperature :
- 0°C~85°C
- Factory Lead Time :
- 10 Weeks
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Voltage - Input :
- 8V~15V
- Max Output Current :
- 40mA
- Number of Functions :
- 1
- Height :
- 880μm
- Number of Outputs :
- 1
- Adjustable Threshold :
- No
- Mounting Type :
- Surface Mount
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of Pins :
- 32
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- LNBH23LQTR

Special Purpose Regulators STMicroelectronics LNBH23LQTR Overview
The LNBH23LQTR from STMicroelectronics is an advanced IC regulator designed specifically for satellite TV conversion applications. This 32-QFN packaged component efficiently regulates power within satellite TV systems, ensuring stable and reliable performance. Its compact size and precision power handling capabilities make it ideal for integrated satellite TV systems, combining high functionality with robust design to meet the rigorous demands of modern satellite communications technology. With a focus on enhancing system reliability and user experience, the Special Purpose Regulators STMicroelectronics LNBH23LQTR stands out as a superior choice for manufacturers looking to improve their satellite TV solutions.
LNBH23LQTR Features
- Single output LNB supply and control IC
- Highly integrated design simplifies assembly and reduces footprint
- Integrated diagnostics for system monitoring and protection
- Low-power consumption enhances system efficiency
- Designed for harsh satellite TV environments
LNBH23LQTR Applications
- Satellite TV receivers: The LNBH23LQTR regulates power within the receiver unit, ensuring consistent performance even under fluctuating input voltages.
- Set-top boxes: Integrates seamlessly into set-top box designs to provide stable power management and improved signal integrity.
- Direct broadcast satellite systems: Used in systems that require precise voltage regulation for optimal signal reception and quality.
- Home satellite equipment: Ensures reliable operation of home satellite systems by maintaining power stability.
- Commercial satellite communications: Offers the robustness needed for commercial applications, supporting continuous operation in diverse conditions.
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