MIC2075-1YMM

Product Overview

Category

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

Use

This product is commonly used as a power distribution switch.

Characteristics

• Package: 8-pin MSOP (Mini Small Outline Package)
• Essence: Power Distribution Switch
• Packaging/Quantity: Tape & Reel, 3,000 units per reel

Specifications

The MIC2075-1YMM has the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Output Current Limit: 500mA
• Quiescent Supply Current: 35µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of MIC2075-1YMM is as follows:

1. EN (Enable): Enable input pin for controlling the switch.
2. GND (Ground): Ground reference for the IC.
3. IN (Input): Input voltage supply pin.
4. OUT (Output): Output voltage supply pin.
5. FB (Feedback): Feedback pin for current limit setting.
6. SS (Soft-Start): Soft-start capacitor connection pin.
7. PG (Power Good): Power good output pin.
8. VIN (Voltage Input): Input voltage supply pin.

Functional Features

The MIC2075-1YMM offers the following functional features:

• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.
• Thermal Shutdown: It includes thermal shutdown protection to prevent overheating and damage.
• Fast Turn-On Time: The power distribution switch has a fast turn-on time, ensuring quick response in power delivery.
• Low Quiescent Current: With a low quiescent supply current, the device minimizes power consumption during standby or idle mode.

Advantages and Disadvantages

Advantages

• Compact Package: The MSOP package allows for space-efficient integration into various applications.
• Overcurrent Protection: The built-in overcurrent protection ensures the safety of the circuit and connected devices.
• Fast Turn-On Time: The quick turn-on time enhances the responsiveness of power distribution.

Disadvantages

• Limited Output Current: The maximum output current limit of 500mA may not be sufficient for high-power applications.
• Narrow Temperature Range: The operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The MIC2075-1YMM operates as a power distribution switch by controlling the flow of current from the input to the output. When the enable pin (EN) is activated, the switch allows current to pass through from the input pin (IN) to the output pin (OUT). The device incorporates overcurrent protection, which monitors the current flow and shuts down the switch if it exceeds the set limit. Additionally, thermal shutdown protection prevents overheating of the IC.

Detailed Application Field Plans

The MIC2075-1YMM finds application in various fields, including:

1. Portable Electronics: It can be used in smartphones, tablets, and other portable devices to control power distribution and protect against overcurrent situations.
2. Industrial Automation: The power distribution switch is suitable for industrial automation systems, where it can regulate current flow and provide protection.
3. Automotive Electronics: It can be employed in automotive electronics to manage power distribution and ensure safe operation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC2075-1YMM are:

1. TPS2065DGNR: This integrated circuit provides power distribution switching with overcurrent protection and a wide input voltage range.
2. AP22802AWG-7: It is a power distribution switch with overcurrent protection and a low quiescent current, suitable for portable applications.
3. MAX14720EASA+: This IC offers power distribution switching and thermal shutdown protection, making it suitable for various applications.

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