LNBH26LPQR - STMicroelectronics

Manufacturer Part Number

LNBH26LPQR

Manufacturer

STMicroelectronics

Introduction

The LNBH26LPQR is a specialized Power Management Integrated Circuit designed for powering Low Noise Block downconverters in satellite set-top boxes.

Product Features and Performance

Dual Output Voltages for Horizontal and Vertical Polarizations (13V, 18.15V)

Supports DiSEqC 2.x communication protocol

Capable of Withstanding High Power Demands

Integrated Over-Temperature Protection

Low-Power Standby Mode

Product Advantages

Efficient Power Conversion

Built-In Protection Features Enhance Longevity

Designed Specifically for SatTV Applications

Seamless operation with Analog and Digital STB Receivers

High integration reduces system complexity

Key Technical Parameters

Voltage - Input Range: 8V to 16V

Number of Outputs: 2

Voltage - Output: 13V, 18.15V

Operating Temperature Range: 0°C to 85°C

Quality and Safety Features

Over-Current and Short-Circuit Protection

Thermal Shutdown Feature

Compatibility

Designed for Converter Applications in Satellite STB Receivers

Application Areas

Satellite Set-Top Boxes (STB)

SatTV Receivers

Analog and Digital Broadcast Equipment

Product Lifecycle

Currently Active

No Indication of Near Discontinuation

Replacement and Upgrade Options Typically Available through Manufacturer

Several Key Reasons to Choose This Product

Optimal Efficiency for Powering LNB in Satellite Systems

Compatible with Latest Communication Protocols for Satellite STBs

Robust Protection Mechanisms Ensure Reliable Operation

High Integration Simplifies Circuit Design

STMicroelectronics' Renowned Quality and Reliability