MIC5256-2.8BM5-TR

Product Overview

Category

MIC5256-2.8BM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The MIC5256-2.8BM5-TR provides a stable output voltage.
• Low dropout: It operates with a low dropout voltage, ensuring efficient power conversion.
• Small form factor: The package size is compact, making it suitable for space-constrained applications.
• Low quiescent current: The regulator consumes minimal current when in standby mode.

Package

The MIC5256-2.8BM5-TR comes in a small SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide a regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The product is typically packaged in reels containing a specific quantity of units, such as 3000 pieces per reel.

Specifications

• Input voltage range: 2.5V - 16V
• Output voltage: 2.8V
• Maximum output current: 150mA
• Dropout voltage: 200mV at 100mA load
• Quiescent current: 60µA (typical)

Detailed Pin Configuration

The MIC5256-2.8BM5-TR has five pins arranged as follows:

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Pin 1: VIN (Input voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: BYP (Bypass capacitor) Pin 5: VOUT (Output voltage)

Functional Features

• Voltage regulation: The MIC5256-2.8BM5-TR maintains a stable output voltage regardless of input variations.
• Thermal shutdown protection: It incorporates thermal protection to prevent damage due to excessive heat.
• Short-circuit protection: The regulator is designed to withstand short-circuit conditions without damage.
• Low quiescent current: It consumes minimal current when not actively regulating the voltage.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Efficient power conversion with low dropout voltage.
• Provides stable output voltage, ensuring reliable operation of connected devices.
• Offers thermal and short-circuit protection features.

Disadvantages

• Limited maximum output current (150mA).
• Input voltage range may be restrictive for certain applications.

Working Principles

The MIC5256-2.8BM5-TR operates based on the principle of linear voltage regulation. It uses an internal reference voltage and feedback mechanism to maintain a constant output voltage, even when the input voltage fluctuates. The regulator adjusts its internal circuitry to compensate for changes in load and input conditions, ensuring a stable output.

Detailed Application Field Plans

The MIC5256-2.8BM5-TR finds application in various electronic systems, including but not limited to: - Battery-powered devices: It can regulate the voltage supplied by batteries to ensure consistent performance. - Portable consumer electronics: Used in smartphones, tablets, and other portable devices to provide stable power to sensitive components. - Industrial control systems: Enables reliable voltage regulation in automation equipment and control systems. - Automotive electronics: Suitable for powering sensors, actuators, and other components in automotive applications.

Detailed and Complete Alternative Models

1. MIC5205-2.8YM5-TR: Similar voltage regulator with a slightly different package and pin configuration.
2. LP2985-28DBVR: Another 2.8V voltage regulator with comparable specifications and package size.
3. MCP1702-2802E/TO: Alternative model offering a 2.8V output voltage and similar characteristics.

These alternative models can be considered based on specific requirements and availability in the market.

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