Texas Instruments

LMQ62440BPPQRJRRQ1  

DC Switching Voltage Regulators

LMQ62440BPPQRJRRQ1 Description

The LMQ62440BPPQRJRRQ1 is a high-performance, automotive-grade DC switching voltage regulator designed and manufactured by Texas Instruments. This device features a fixed 3.3V output voltage and can deliver up to 4A of current. With an input voltage range of 3V to 36V and a switching frequency of 2.1MHz, the LMQ62440BPPQRJRRQ1 is an ideal solution for various automotive and industrial applications.

LMQ62440BPPQRJRRQ1 Features

• Fixed 3.3V output voltage with 4A output current capability
• Wide input voltage range (3V to 36V)
• High switching frequency (2.1MHz) for compact design and high efficiency
• Synchronous rectification for improved efficiency and reduced power loss
• Positive output configuration
• Automotive-grade device with a moisture sensitivity level (MSL) of 2 (1 year)
• Surface mount, wettable flank packaging for easy integration into PCB designs
• Single output configuration for simplicity and ease of use
• RoHS status: Not applicable
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Packaged in tape & reel (TR) for automated assembly processes

LMQ62440BPPQRJRRQ1 Applications

The LMQ62440BPPQRJRRQ1 is well-suited for a variety of automotive and industrial applications where a stable and efficient power supply is required. Some specific use cases include:

1. In-vehicle infotainment systems: Providing a stable 3.3V power supply for processors, memory, and other critical components.
2. Advanced driver-assistance systems (ADAS): Powering sensors, cameras, and control units in automotive safety systems.
3. Electric vehicle (EV) battery management systems: Regulating voltage for battery monitoring and protection circuits.
4. Industrial control systems: Providing a reliable power supply for microcontrollers, motor drivers, and other electronic components in harsh environments.

Conclusion of LMQ62440BPPQRJRRQ1

The LMQ62440BPPQRJRRQ1 from Texas Instruments is a versatile and efficient DC switching voltage regulator, ideal for automotive and industrial applications. Its fixed 3.3V output, high current capability, and wide input voltage range make it a reliable choice for powering critical components in various systems. With its automotive-grade specifications and compact packaging, the LMQ62440BPPQRJRRQ1 offers a robust solution for demanding applications where performance and reliability are paramount.

LMQ62440BPPQRJRRQ1 Documents

Download datasheets and manufacturer documentation for LMQ62440BPPQRJRRQ1