LM3671MF-2.8/NOPB Allicdata Electronics
Allicdata Part #:

LM3671MF-2.8/NOPBTR-ND

Manufacturer Part#:

LM3671MF-2.8/NOPB

Price: $ 0.43
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC REG BUCK 2.8V 0.6A SYNC SOT23
More Detail: Buck Switching Regulator IC Positive Fixed 2.8V 1 ...
DataSheet: LM3671MF-2.8/NOPB datasheetLM3671MF-2.8/NOPB Datasheet/PDF
Quantity: 1000
1 +: $ 0.43000
10 +: $ 0.41710
100 +: $ 0.40850
1000 +: $ 0.39990
10000 +: $ 0.38700
Stock 1000Can Ship Immediately
$ 0.43
Specifications
Voltage - Output (Min/Fixed): 2.8V
Base Part Number: LM3671
Supplier Device Package: SOT-23-5
Package / Case: SC-74A, SOT-753
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C (TA)
Synchronous Rectifier: Yes
Frequency - Switching: 2MHz
Current - Output: 600mA
Voltage - Output (Max): --
Series: --
Voltage - Input (Max): 5.5V
Voltage - Input (Min): 2.7V
Number of Outputs: 1
Output Type: Fixed
Topology: Buck
Output Configuration: Positive
Function: Step-Down
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The LM3671MF-2.8/NOPB is a monolithic switching voltage regulator that has been designed to provide a precision 2.8V output voltage. It is part of a family of monolithic switching voltage regulators and is classified as a PMIC (Power Management Integrated Circuit). This device provides regulated DC output voltage and current, as well as protection against over-current, variable output voltage, and variable switching frequency.

The LM3671MF-2.8/NOPB is a DC to DC switching voltage regulator which provides a precision 2.8V output voltage. internally the device includes all of the components necessary to generate a precision, regulated DC output voltage. The device includes a power MOSFET, control circuit, and fault protection, making it ideal for applications that require a cost effective solution for efficient power conversion.

The LM3671MF-2.8/NOPB has a wide operating temperature range of -40 to 125°C. The device is designed for applications that require wide input voltage ranges from 4.5V to 40V and can achieve a maximum output current of 2A. The device also has multiple protection features which include over-current protection, under-voltage lockout, and over-temperature shutdown.

The LM3671MF-2.8/NOPB has a variety of input, output, and programming pins. The input pin is responsible for sensing the incoming voltage and then providing a feedback to the internal control circuit. The output pin is used to connect to the load while the programming pins provide the user interface for setting the output voltage and switching frequency.

The working principle of the LM3671MF-2.8/NOPB is based on a pulse width modulation (PWM) control technique which allows for a wide range of dynamic operations according to the input voltage and load demand. The internal circuitry of the device senses the incoming voltage and then adjusts the pulse width in order to generate a stable output voltage. The switching frequency of the device is adjustable and can be adjusted through the programming pins.

The LM3671MF-2.8/NOPB is ideal for a wide range of applications including camera modules, mobile phones, gaming consoles, home automation systems, and industrial equipment. Its versatility and robust performance make it a popular choice among system designers. It is also suitable for uninterruptible power supplies as well as backup power systems where reliable power delivery is crucial.

In conclusion, the LM3671MF-2.8/NOPB is a monolithic switching voltage regulator that is designed to provide a cost effective solution for efficient power conversion. The device has wide input voltage range and can be used for a variety of applications where power delivery and stability are critical. It is flexible and can be programmed for a variety of dynamic operations. It is a popular choice for system designers who are looking for a reliable solution for their power conversion needs.

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

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