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Microchip Buck Converter, Surface Mount, 5.25V Output Voltage, 1.3A Output Current, 5W Power, SOIC-8 Package MIC4680-5.0YM

Category Buck Converter Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Power 5W
Efficiency 90%
Length 4.93mm
Model MIC4680-5.0YM
Depth 1.75mm
Width 3.94mm
Mount Type Surface
Series MIC4680
Output Current 1.3A
Maximum Operating Temperature 125°C
Package Type SOIC
Minimum Operating Temperature -40°C
Number of outputs 1
Maximum Input Voltage 34V
Standards/Approvals RoHS
Minimum Input Voltage 4V
Number of Pins 8
Output Voltage 1 5.25V

Key Features

  • Operates with input voltage range from 4V to 34V.
  • Features high efficiency up to 90%, reducing power loss during operation.
  • Includes internal compensation and cycle-by-cycle current limiting for stable control.
  • Thermal shutdown and overcurrent protection enhance device safety.
  • SOIC-8 package with compact dimensions suitable for surface mounting.
  • Wide operating temperature range from -40°C to +125°C for industrial applications.
  • Low standby current less than 2μA in shutdown mode for energy savings.
  • Requires only four external components for simplified circuit design.

Product Description

Microchip MIC4680-5.0YM is a high-performance buck converter designed for surface mounting with an output voltage of 5.25V and an output current capacity of 1.3A delivering up to 5 watts of power. It is engineered to operate within a wide input voltage range of 4V to 34V, making it suitable for various industrial and commercial DC voltage regulation needs.

This buck converter features up to 90% efficiency, ensuring minimal energy loss and improved thermal performance. Its internal current limiting and fast transient response provide reliable operation and protection during dynamic load changes. The device also integrates thermal shutdown and overcurrent protections to safeguard the system against faults.

Packaged in a compact SOIC-8 format with dimensions of 4.93mm length, 3.94mm width, and 1.75mm depth, the MIC4680-5.0YM is ideal for space-constrained PCB designs. It operates over a broad temperature range from -40°C to 125°C, making it fit for use in harsh environments.

The design uses only four external components simplifying BOM and assembly. The converter is RoHS compliant, ensuring adherence to environmental regulations. Its low shutdown current of less than 2μA assists in power conservation during system standby.

This Buck Converter is well-suited for industrial automation power supplies, telecommunications power regulation, laboratory instrumentation, manufacturing equipment, and other applications requiring efficient step-down DC voltage conversion.

Operates within 4V to 34V input voltage range. Delivers up to 1.3A continuous output current at 5.25V. Compact SOIC-8 surface mount package. Protection features include thermal shutdown and overcurrent limit. High efficiency up to 90% for energy-saving applications.

Wide temperature tolerance from -40°C to 125°C. Requires minimal external components for easy integration. Conforms to RoHS environmental directives. Explore our extensive Electronics & Electricals category for more DC/DC converters and power electronics solutions at EnvMart, your trusted source for industrial-grade components.

Microchip Buck Converter, Surface Mount, 5.25V Output Voltage, 1.3A Output Current, 5W Power, SOIC-8 Package MIC4680-5.0YM
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Frequently Asked Questions

This model delivers an output voltage of 5.25V and can provide a continuous output current of 1.3A, allowing it to deliver up to 5 watts of power.

It operates with an input voltage range from 4V to 34V, making it versatile for various applications.

The converter features high efficiency of up to 90%, which helps reduce power loss during operation.

The dimensions of the SOIC-8 package are 4.93mm in length, 3.94mm in width, and 1.75mm in depth.

It includes thermal shutdown and overcurrent protection to enhance device safety and reliability during operation.

It operates over a wide temperature range from -40°C to 125°C, making it suitable for industrial applications.

The design requires only four external components, simplifying the circuit design and assembly process.

Yes, the MIC4680-5.0YM is RoHS compliant, ensuring it adheres to environmental regulations.

This model is designed for surface mounting, making it suitable for space-constrained PCB designs.

The maximum input voltage for this buck converter is 34V, allowing for a wide range of input sources.

It is suitable for applications such as industrial automation power supplies, telecommunications power regulation, and laboratory instrumentation.

This device provides a single output, which is typical for buck converters designed for specific voltage regulation tasks.

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