LM22671MRE-ADJ/NOPB Allicdata Electronics
Allicdata Part #:

LM22671MRE-ADJ/NOPBTR-ND

Manufacturer Part#:

LM22671MRE-ADJ/NOPB

Price: $ 1.69
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC REG BUCK ADJ 0.5A 8SOPWRPAD
More Detail: Buck Switching Regulator IC Positive Adjustable 1....
DataSheet: LM22671MRE-ADJ/NOPB datasheetLM22671MRE-ADJ/NOPB Datasheet/PDF
Quantity: 5750
1 +: $ 1.69000
10 +: $ 1.63930
100 +: $ 1.60550
1000 +: $ 1.57170
10000 +: $ 1.52100
Stock 5750Can Ship Immediately
$ 1.69
Specifications
Voltage - Output (Min/Fixed): 1.285V
Base Part Number: LM22671
Supplier Device Package: 8-SO PowerPad
Package / Case: 8-PowerSOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C (TJ)
Synchronous Rectifier: No
Frequency - Switching: 500kHz
Current - Output: 500mA
Voltage - Output (Max): 37V
Series: SIMPLE SWITCHER®
Voltage - Input (Max): 42V
Voltage - Input (Min): 4.5V
Number of Outputs: 1
Output Type: Adjustable
Topology: Buck
Output Configuration: Positive
Function: Step-Down
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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LM22671MRE-ADJ/NOPB is a programmable, high efficiency DC-DC synchronous buck switching regulator with integrated MOSFETs and is a high performance application in the field of voltage regulator and DC-DC switching regulators. The regulator occupies a very small form factor in the market, allowing for greater system performance and design flexibility. It integrates Pulse Width Modulation (PWM) modulation technology to improve system efficiency by providing accurate and reliable voltage outputs at higher output power levels. In addition, its wide operating temperature range allows for high reliability and stability even in extreme environments.

The LM22671MRE-ADJ/NOPB switching regulator operates over an input voltage range from 6V up to 14V, and is capable of providing up to 3A of output current. The output voltage of the regulator can be adjusted from 0.6V to 5.5V. The device contains accurate onboard voltage and over current protection which assures safe operation, minimizes external components and operates up to 95 percent efficiency. The regulator also features excellent line, load, and temperature regulation with a maximum of 30 mV output voltage accuracy.

The LM22671MRE-ADJ/NOPB regulator operates at a 200 kHZ switching frequency, which allows the system to reduce noise generated by the PWM switching and to reach higher efficiencies even at lower power and with smaller inductors, improving the overall performance of the system. The regulator also includes an adjustable soft start, protection up to thermal overload and a power good indicator. This allows for easier and more efficient start up, quicker recovery from overload and easy monitoring of the presence of accurate output power.

The LM22671MRE-ADJ/NOPB programmable, synchronous buck regulator is highly suitable for high performance power management designs that require reliable and efficient operation over a wide input voltage range of 6V to 14V. Its adjustable output, accurate voltage, and onboard protection features facilitate improved system reliability and stability. LM22671MRE-ADJ/NOPB is ideal for applications such as industrial and medical, embedded, distributed power, and other systems where high energy efficiency, low noise, and small size are important factors.

The specific data is subject to PDF, and the above content is for reference

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