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LM22671MR-5.0/NOPB

Part No LM22671MR-5.0/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description LM22671/-Q1 42 V, 500 mA SIMPLE SWITCHER® Step-Down Voltage Regulator with Features
Datasheet
Sample
Rohs State rohs
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Series SIMPLE SWITCHER
Packaging Tube
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Input Voltage MIN 4.5V
Voltage Input MAX 42V
Output Voltage 5V
Output Current 500mA
Frequency - Switching 500kHz
Synchronous Rectifier No
Operating Temperature Range -40°C ~ 125°C (TJ)
Mounting SMD
Package 8-PowerSOIC (0.154", 3.90mm Width)
Manufacturer Package 8-SO PowerPad
Win Source Part Number 1197104-LM22671MR-5.0/NOPB
Manufacturer Homepage www.ti.com
Family Name LM22671
Introduction Date October 17, 2008
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2028
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM22671MR-5.0/NOPB CAD Model

Description

Product Overview: LM22671MR-5.0/NOPB

The LM22671MR-5.0/NOPB is a highly efficient, precision, step-down voltage regulator from the reputable manufacturer Texas Instruments. This device is designed to deliver up to 1A of continuous output current with an input voltage range of 4.5V to 42V. Its robust design and flexibility make it an ideal choice for a wide variety of applications, including industrial, automotive, and consumer electronics.

Key Features

  • Output Voltage: The LM22671MR-5.0/NOPB provides a fixed output voltage of 5.0V, which is ideal for logic circuits and standard digital components.
  • High Efficiency: With an innovative switch mode design, this regulator offers high efficiency, which can exceed 90% under certain conditions, helping to reduce power loss and heat generation.
  • Thermal Protection: The device includes thermal shutdown and current limit features to protect against over-temperature and over-current conditions, ensuring reliable operation and longevity.
  • Adjustable Switching Frequency: The switching frequency can be adjusted up to 1MHz, allowing for flexibility in design and the use of smaller, more cost-effective external components.
  • Stability: The LM22671MR-5.0/NOPB is stable with both ceramic and tantalum capacitors, providing design flexibility and improving performance.

Applications

The versatility of the LM22671MR-5.0/NOPB makes it suitable for a broad range of applications, including:

  • Simple to design, high-efficiency point-of-load (POL) regulators
  • Industrial control systems
  • Automotive power systems
  • Power supplies for battery-operated devices
  • Telecommunication and networking equipment

Quality and Reliability

As with all Texas Instruments products, quality and reliability are paramount. The LM22671MR-5.0/NOPB is available in an 8-pin PSOP package and is characterized for operation from -40°C to 125°C. The NOPB designation indicates that the product is lead-free and RoHS compliant, making it suitable for use in environmentally sensitive applications.

For designers looking for a reliable and efficient voltage regulation solution, the LM22671MR-5.0/NOPB offers a compelling combination of performance, flexibility, and durability.

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Pricing & Ordering

Quantity Unit Price Ext. Price
16+ $3.1764 $50.8224
39+ $2.6063 $101.6457
60+ $2.5249 $151.4940
82+ $2.4434 $200.3588
106+ $2.3620 $250.3720
142+ $2.1176 $300.6992
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Availability: 20,078 pieces
MOQ: 16 pcs
Order Increment : 1 pcs
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