MIC2075-1FBM

Product Overview

Category

MIC2075-1FBM belongs to the category of integrated circuits (ICs).

Use

The MIC2075-1FBM is commonly used as a power distribution switch in various electronic devices.

Characteristics

• The MIC2075-1FBM is designed to provide protection against overcurrent and short-circuit conditions.
• It offers low on-resistance, ensuring minimal voltage drop across the switch.
• The device operates at a wide input voltage range, making it suitable for different applications.
• It has a compact package, allowing for space-efficient integration into electronic systems.

Package

MIC2075-1FBM is available in a small form factor package, such as a 6-pin SOT-23.

Essence

The essence of MIC2075-1FBM lies in its ability to efficiently control power distribution and protect electronic devices from potential damage caused by overcurrent or short-circuit events.

Packaging/Quantity

The MIC2075-1FBM is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Current Limit: Up to 1.5A
• On-Resistance: Typically 100mΩ
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC2075-1FBM features the following pin configuration:

1. GND: Ground connection
2. IN: Input voltage supply
3. EN: Enable pin for controlling the switch
4. PG: Power good output indicating normal operation
5. OUT: Output voltage connection
6. FB: Feedback pin for current limit adjustment

Functional Features

• Overcurrent Protection: The MIC2075-1FBM incorporates a current limit circuitry to protect the load from excessive current.
• Short-Circuit Protection: In the event of a short-circuit, the device quickly shuts off the power supply to prevent damage.
• Power Good Output: The PG pin provides an indication of normal operation, allowing for system monitoring.
• Low Voltage Drop: With its low on-resistance, the MIC2075-1FBM minimizes voltage drop across the switch, ensuring efficient power distribution.

Advantages and Disadvantages

Advantages

• Efficient power distribution with minimal voltage drop
• Compact package for space-efficient integration
• Wide input voltage range for versatile applications
• Overcurrent and short-circuit protection

Disadvantages

• Limited output current capacity (up to 1.5A)
• Restricted operating temperature range (-40°C to +85°C)

Working Principles

The MIC2075-1FBM operates by controlling the flow of current between the input and output pins. When the enable pin (EN) is high, the switch is turned on, allowing current to flow from the input to the output. If the current exceeds the set limit, the device activates the overcurrent protection, disabling the switch to prevent damage. Similarly, in the case of a short-circuit, the MIC2075-1FBM quickly shuts off the power supply to protect the load.

Detailed Application Field Plans

The MIC2075-1FBM finds applications in various electronic devices, including but not limited to: - Mobile phones and tablets - Portable gaming consoles - Battery-powered devices - USB charging ports - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC2075-1FBM include: - TPS2065 from Texas Instruments - AP22802 from Diodes Incorporated - FPF2700 from Fairchild Semiconductor - LTC4412 from Linear Technology

These alternative models can be considered based on specific application requirements and availability.

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