LNBH21PD-TR - STMicroelectronics

Manufacturer Part Number

LNBH21PD-TR

Manufacturer

STMicroelectronics

Introduction

A specialized Power Management IC designed for regulating power within satellite set-top box receivers.

Product Features and Performance

Supports analog and digital satellite STB receivers

Flexible input voltage range between 8V to 15V

Provides a single output voltage of either 13.3V or 18V

Compatible with surface mount technology for efficient PCB design

Operates effectively within a 0°C to 85°C temperature range

Product Advantages

Efficient power conversion for satellite TV systems

Enhanced signal integrity for both analog and digital receivers

Simplifies power management circuitry in complex devices

Key Technical Parameters

Input Voltage: 8V ~ 15V

Number of Outputs: 1

Output Voltage: 13.3V, 18V

Operating Temperature Range: 0°C ~ 85°C

Mounting Type: Surface Mount

Package: 20-PowerSOIC (0.433", 11.00mm Width)

Quality and Safety Features

Engineered to meet stringent quality standards for reliability and performance

Compatibility

Specifically designed for satellite set-top box receivers

Application Areas

Analog and Digital Satellite STB Receivers

Satellite TV applications

Product Lifecycle

Obsolete status, suggesting that it may be in the end stages of its product lifecycle

Availability of replacements or upgrades should be checked with STMicroelectronics

Several Key Reasons to Choose This Product

Tailored specifically for power management in satellite TV receivers

Supports both analog and digital systems

Reliable performance in a key temperature range

Efficient surface mount design aids in compact device manufacturing

Despite being obsolete, it remains a viable option for specific legacy system upgrades or maintenance