LM34919CQSDX/NOPB - Texas Instruments

Manufacturer Part Number

LM34919CQSDX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM34919CQSDX/NOPB is a high-performance, step-down DC-DC switching regulator that provides a regulated output voltage from a wide input voltage range. It features a wide input voltage range of 4.5V to 50V and can deliver up to 600mA of output current. The device employs a constant-frequency, peak-current-mode control architecture, enabling it to achieve excellent line and load regulation as well as fast transient response.

Product Features and Performance

Wide input voltage range of 4.5V to 50V

Adjustable output voltage from 2.5V to 45V

Output current up to 600mA

6MHz switching frequency

Excellent line and load regulation

Fast transient response

Thermal shutdown protection

Undervoltage lockout protection

Internal compensation

Product Advantages

Wide input voltage range for versatile applications

Compact 12-WFDFN package for space-constrained designs

High efficiency and fast transient response for improved system performance

Comprehensive protection features for reliable operation

Key Reasons to Choose This Product

Robust performance and reliability for demanding applications

Flexible input and output voltage ranges to accommodate various system requirements

Small package size for space-constrained designs

Cost-effective solution for high-performance power conversion needs

Quality and Safety Features

Automotive-grade qualification to AEC-Q100 standards

Thermal shutdown and undervoltage lockout protection for safe operation

RoHS-compliant and lead-free package

Compatibility

The LM34919CQSDX/NOPB is compatible with a wide range of electronic devices and systems that require a regulated DC power supply within its input and output voltage range.

Application Areas

Automotive electronics

Industrial control systems

Telecommunications equipment

Portable electronics

Distributed power systems

Product Lifecycle

The LM34919CQSDX/NOPB is an active product, and our website's sales team currently offers it as the latest model in the LM34919 series. There are no immediate plans for discontinuation, and there are no direct equivalent or alternative models available at this time. For the most up-to-date information, please contact our website's sales team.