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LM51571RTER

Part No LM51571RTER
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BOOST ADJ 4.33A 16WQFN / Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.5V 1 Output 4.33A 16-WFQFN Exposed Pad
Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Texas Instruments
Series Automotive, AEC-Q200
Package Tape & Reel
Product Status Active
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback, SEPIC
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.9V
Voltage - Input (Max) 45V
Voltage - Output (Min/Fixed) 1.5V
Voltage - Output (Max) 48V
Current - Output 4.33A
Frequency - Switching 100kHz ~ 2.2MHz
Synchronous Rectifier No
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-WQFN (3x3)
Base Product Number LM51571
MSL Level 2 (1 Year)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1353176-LM51571RTER
Ultra Librarian 3D Model Ultra Librarian LM51571RTER CAD Model

Description

The LM51571RTER is a state-of-the-art power management integrated circuit (IC) from Texas Instruments, designed to meet the rigorous demands of today's advanced electronic devices. This compact and efficient IC is a member of the LM5157x series, known for its high-performance and energy-saving features, making it an ideal solution for a wide range of applications.

Key Features

  • Wide Input Voltage Range: The LM51571RTER operates over a broad input voltage range, making it versatile for various power supply configurations.
  • High-Efficiency: With an advanced design focused on minimizing power loss, this IC achieves high efficiency, which is critical for portable and battery-powered applications.
  • Adjustable Switching Frequency: The device allows for an adjustable switching frequency, providing designers with flexibility to optimize performance for specific applications.
  • Thermal Protection: Built-in thermal shutdown protection ensures that the device operates within safe temperature limits, enhancing reliability and longevity.

Applications

The LM51571RTER is suitable for a variety of applications, including but not limited to:

  • Industrial Power Supplies
  • Automotive Systems
  • Telecommunications Equipment
  • Portable and Battery-Powered Devices

Package and Availability

This IC is available in a compact WQFN-16 package, which is ideal for space-constrained applications. The part number LM51571RTER indicates that the device is provided in tape and reel packaging, facilitating efficient assembly for high-volume production.

Quality and Support

As with all Texas Instruments products, the LM51571RTER is manufactured to high-quality standards, ensuring reliable performance in a range of environmental conditions. Technical support and comprehensive documentation are available to assist with the design and implementation process, ensuring a smooth integration into your product.

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