MIC2075-2BMM

Product Overview

Category

MIC2075-2BMM belongs to the category of integrated circuits (ICs).

Use

The MIC2075-2BMM is commonly used as a power distribution switch in various electronic devices.

Characteristics

• The MIC2075-2BMM is designed to provide protection against overcurrent and short-circuit conditions.
• It offers a low on-resistance, ensuring minimal voltage drop across the switch.
• The device operates with a wide input voltage range, making it suitable for different applications.
• It has a compact package, allowing for easy integration into circuit designs.

Package

The MIC2075-2BMM is available in a miniature 8-pin MSOP (Mini Small Outline Package) format.

Essence

The essence of the MIC2075-2BMM lies in its ability to efficiently control power distribution while offering protection against faults.

Packaging/Quantity

The MIC2075-2BMM is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Current: Up to 1.5A
• On-Resistance: 80mΩ (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC2075-2BMM features the following pin configuration:

1. EN (Enable): Controls the ON/OFF state of the switch.
2. IN (Input): Connects to the power supply voltage.
3. GND (Ground): Common ground reference.
4. PG (Power Good): Indicates the status of the output voltage.
5. OUT (Output): Connects to the load.
6. FB (Feedback): Provides feedback for current limiting.
7. SS (Soft-Start): Controls the soft-start time.
8. VCC (Voltage Input): Connects to the input voltage source.

Functional Features

• Overcurrent Protection: The MIC2075-2BMM incorporates a current limit circuitry to protect against excessive current flow.
• Short-Circuit Protection: It offers short-circuit protection, preventing damage to the load and the device itself.
• Power Good Indicator: The PG pin provides an indication of the output voltage status.
• Soft-Start Functionality: The SS pin allows for a controlled soft-start time, reducing inrush current during power-up.

Advantages and Disadvantages

Advantages

• Efficient power distribution control
• Wide input voltage range
• Compact package size
• Overcurrent and short-circuit protection

Disadvantages

• Limited output current capacity (up to 1.5A)

Working Principles

The MIC2075-2BMM operates by monitoring the input voltage and controlling the switch accordingly. When enabled, it allows the input voltage to pass through to the output. In case of overcurrent or short-circuit conditions, the device quickly shuts off the switch to protect the load and itself from damage.

Detailed Application Field Plans

The MIC2075-2BMM finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - USB-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC2075-2BMM include: - TPS2065 from Texas Instruments - AP22802 from Diodes Incorporated - FPF2700 from Fairchild Semiconductor - LTC4412 from Linear Technology

These alternatives can be considered based on specific requirements and design considerations.

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