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Microchip Buck Boost Switching Regulator Surface Mount 5V Output Voltage 2A Output Current MIC4684YM-TR

Category Switching Regulator Brand Microchip Condition New

Specifications

Country of Origin United States
Brand Microchip
Power 0.76W
Efficiency 85%
Length 4.93mm
Model MIC4684YM-TR
Depth 1.75mm
Width 3.94mm
Mount Type Surface
Series MIC4684
Output Current 2A
Maximum Operating Temperature 125°C
Package Type SOP
Minimum Operating Temperature -40°C
Number of outputs 1
Maximum Input Voltage 30V
Standards/Approvals RoHS
Minimum Input Voltage 4V
Number of Pins 8
Output Voltage 1 5V
Wide Input Voltage Range 4V to 30V

Key Features

  • High efficiency of over 85% ensures low power loss during operation.
  • Wide input voltage range from 4V to 30V for diverse applications.
  • Fixed 200kHz PWM operation for stable switching frequency.
  • Comes in an SO-8 package with 8 pins supporting compact installation.
  • Includes over-current protection and thermal shutdown for safe operation.
  • Operates reliably in temperatures ranging from -40°C to 125°C.
  • Internally compensated design provides fast transient response.
  • Output voltage adjustable starting from 1.235V for customizable output.

Product Description

Microchip MIC4684YM-TR is a high-efficiency buck boost switching regulator designed for surface mount applications, delivering a stable 5V output voltage with a continuous 2A output current. This compact regulator operates with a fixed 200kHz PWM switching frequency, ensuring consistent performance across a wide input voltage range of 4V to 30V. Its SO-8 package with 8 pins allows for space-efficient PCB designs, making it suitable for modern electronic devices.

The regulator’s internal compensation and fast transient response improve voltage regulation under varying load conditions. It incorporates robust safety features such as over-current protection, frequency foldback short-circuit protection, and thermal shutdown to prevent damage under fault conditions. Operating temperature range extends from -40°C to 125°C, making it reliable for demanding industrial and automotive environments.

This switching regulator provides output voltage adjustability starting at 1.235V, allowing component designers to tailor voltage levels for specific electronic circuits. The high conversion efficiency above 85% minimizes power loss, enhancing energy savings and system longevity.

High efficiency above 85% reduces heat dissipation. Wide input voltage range supports diverse power sources. Compact SO-8 package facilitates efficient PCB layout. Comprehensive protection features ensure operational safety.

Adjustable output voltage for flexible applications. Fast transient response maintains voltage stability. Suitable for power management in industrial, automotive, consumer electronics.

This device is ideal for engineers looking to implement efficient power conversion solutions in compact designs. Explore more Switching Regulators and voltage converters at EnvMart to find products tailored to your electronic power management requirements.

Microchip Buck Boost Switching Regulator Surface Mount 5V Output Voltage 2A Output Current MIC4684YM-TR
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Frequently Asked Questions

The output voltage of this model is 5V.

It can deliver a continuous output current of 2A.

The efficiency of this switching regulator is over 85%.

It supports a wide input voltage range from 4V to 30V.

The dimensions are 4.93mm in length, 3.94mm in width, and 1.75mm in depth.

It operates reliably in temperatures ranging from -40°C to 125°C.

This model comes in an SOP (SO-8) package with 8 pins.

Yes, it includes over-current protection, frequency foldback short-circuit protection, and thermal shutdown.

It operates with a fixed PWM switching frequency of 200kHz.

Yes, the output voltage is adjustable starting from 1.235V.

The country of origin for the MIC4684YM-TR is the United States.

It complies with RoHS standards.

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