Overview
The LNBH23QTR is a specialized voltage regulator IC produced by STMicroelectronics. It is designed for use in analog and digital satellite TV receivers and set-top boxes. This component is known for its cost-effectiveness, radiation hardness, and high-quality assurance, making it a reliable choice for satellite TV applications. The LNBH23QTR is a synchronous monolithic step-down regulator capable of delivering up to 3A DC to the load.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 13.4V to 18.5V |
| Output Current | Up to 3A DC |
| Package Type | 32-pin QFN |
| Operating Temperature | Typically -40°C to 125°C |
| Status | No longer manufactured, but still available until stock depletion |
Key Features
- Synchronous monolithic step-down regulator
- High output current capability up to 3A DC
- Radiation hardness for reliability in harsh environments
- Cost-effective solution for satellite TV applications
- High-quality assurance and reliable performance
Applications
The LNBH23QTR is specifically designed for use in analog and digital satellite TV receivers and set-top boxes. It is suitable for any application requiring a reliable and efficient voltage regulator within the input voltage range of 13.4V to 18.5V.
Q & A
- What is the input voltage range of the LNBH23QTR? The input voltage range is 13.4V to 18.5V.
- What is the maximum output current of the LNBH23QTR? The maximum output current is up to 3A DC.
- What is the package type of the LNBH23QTR? The package type is 32-pin QFN.
- Is the LNBH23QTR still in production? No, the LNBH23QTR is no longer manufactured but is still available until stock depletion.
- What are the key applications of the LNBH23QTR? The key applications include analog and digital satellite TV receivers and set-top boxes.
- What are the notable features of the LNBH23QTR? Notable features include its synchronous monolithic step-down regulator design, high output current capability, radiation hardness, and cost-effectiveness.
- What is the operating temperature range of the LNBH23QTR? The operating temperature range is typically -40°C to 125°C.
- Why is the LNBH23QTR considered reliable? It is considered reliable due to its radiation hardness and high-quality assurance.
- Where can I find detailed specifications of the LNBH23QTR? Detailed specifications can be found in the datasheet available on websites such as Mouser, Digi-Key, and STMicroelectronics.
- What is the significance of the 32-pin QFN package? The 32-pin QFN package provides a compact and efficient way to integrate the IC into various satellite TV receiver designs.
