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MIC2145BMM

Part No MIC2145BMM
Manufacturer Microchip Technology
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG MULT CONFG ADJ 0.5A 8MSOP
Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Purpose Step-Up, Step-Up/Step-Down
Topology Boost, Flyback, SEPIC
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 2.4V
Maximum Input Voltage 16V
Nominal Output Voltage (Min/Fixed) 2.4V
Maximum Output Voltage 16V
Output Current 500mA
Frequency - Switching 450kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 8-MSOP
Win Source Part Number 119182-MIC2145BMM
Ultra Librarian 3D Model Ultra Librarian MIC2145BMM CAD Model

Description

Introducing the MIC2145BMM Step-Down DC-DC Regulator from Microchip Technology

The MIC2145BMM is a highly efficient, compact, and versatile step-down (buck) DC-DC regulator designed by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This regulator is a part of Microchip's extensive range of power management products and is engineered to address the needs of space-constrained and power-sensitive applications across various industries.

Key Features

  • High Efficiency: The MIC2145BMM boasts a high efficiency that can reach up to 95%, ensuring minimal power loss during the conversion process and making it ideal for battery-powered devices.
  • Adjustable Output Voltage: Users can adjust the output voltage to meet the requirements of their specific application, providing flexibility and precision in power regulation.
  • Wide Input Voltage Range: With an input voltage range of 4.5V to 75V, this regulator can accommodate a broad spectrum of power sources, from low-voltage batteries to higher-voltage rails.
  • Integrated Features: The MIC2145BMM includes a range of integrated features such as over-temperature protection, under-voltage lockout, and a peak current limit, enhancing the safety and reliability of the device.
  • Compact Package: Housed in a compact MSOP-10 package, the MIC2145BMM is suitable for use in applications where board space is at a premium.

Applications

The versatility of the MIC2145BMM makes it an excellent choice for a variety of applications, including:

  • Portable and battery-powered devices
  • Industrial power supplies
  • Automotive systems
  • Telecommunications equipment
  • Distributed power systems

Design Support

Microchip Technology provides comprehensive design support for the MIC2145BMM, including datasheets, technical documentation, and application notes. Designers can also take advantage of Microchip's customer support and community forums for any additional guidance needed to integrate this regulator into their projects.

With its combination of high efficiency, adjustability, and a wide input voltage range, the MIC2145BMM from Microchip Technology is an excellent choice for designers looking to optimize power management in their next project.

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