Microchip Technology
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MIC2185BM
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MIC2185BM

Product Overview

Category:

The MIC2185BM belongs to the category of voltage regulators.

Use:

It is used to regulate and control voltage in electronic circuits.

Characteristics:

  • High efficiency
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown

Package:

The MIC2185BM comes in a small outline integrated circuit (SOIC) package.

Essence:

The essence of the MIC2185BM lies in its ability to provide stable and regulated voltage for various electronic applications.

Packaging/Quantity:

The MIC2185BM is typically packaged in reels containing 2500 units.

Specifications

  • Input Voltage Range: 2.7V to 18V
  • Output Voltage Range: 1.25V to 16V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 300mV at 500mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC2185BM has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. VOUT (Output Voltage)

Functional Features

  • Adjustable output voltage
  • Low quiescent current
  • Short-circuit protection
  • Reverse battery protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Small form factor
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The MIC2185BM operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MIC2185BM is commonly used in the following applications: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC2185BM include: - LM317 - LT1086 - ADP3338

In conclusion, the MIC2185BM is a versatile voltage regulator with a wide range of applications and features that make it suitable for various electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC2185BM v technických řešeních

  1. What is MIC2185BM?

    • MIC2185BM is a high-speed, low-side MOSFET driver designed to operate at up to 80V.

  2. What is the maximum voltage rating for MIC2185BM?

    • The maximum voltage rating for MIC2185BM is 80V.

  3. What is the typical input threshold voltage for MIC2185BM?

    • The typical input threshold voltage for MIC2185BM is 2.5V.

  4. What is the maximum output current capability of MIC2185BM?

    • The maximum output current capability of MIC2185BM is 2A.

  5. What are the typical applications of MIC2185BM?

    • Typical applications of MIC2185BM include motor control, power supplies, and DC-DC converters.

  6. What is the operating temperature range for MIC2185BM?

    • The operating temperature range for MIC2185BM is -40°C to 125°C.

  7. Does MIC2185BM have built-in shoot-through protection?

    • Yes, MIC2185BM has built-in shoot-through protection to prevent simultaneous conduction of the high-side and low-side MOSFETs.

  8. What is the typical propagation delay for MIC2185BM?

    • The typical propagation delay for MIC2185BM is 35ns.

  9. Is MIC2185BM suitable for automotive applications?

    • Yes, MIC2185BM is suitable for automotive applications due to its high voltage rating and wide operating temperature range.

  10. Does MIC2185BM have overcurrent protection?

    • Yes, MIC2185BM features overcurrent protection to safeguard the MOSFET from excessive current flow.

Feel free to ask if you need further details on any of the questions!