MIC5256-2.6BM5-TR

Product Overview

Category

The MIC5256-2.6BM5-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 MIC5256-2.6BM5-TR provides a stable output voltage of 2.6V.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal power when in standby mode.
• Thermal shutdown protection: It includes built-in safeguards to prevent overheating.

Package

The MIC5256-2.6BM5-TR is available in a small SOT-23-5 package, which is suitable for compact circuit designs.

Essence

This voltage regulator ensures a reliable and consistent power supply by maintaining a constant output voltage despite fluctuations in the input voltage.

Packaging/Quantity

The MIC5256-2.6BM5-TR is typically sold in reels containing a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 2.6V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 35µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5256-2.6BM5-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) Pin 4: BYP (Bypass capacitor) Pin 5: VOUT (Output voltage)

Functional Features

• Voltage Regulation: The MIC5256-2.6BM5-TR maintains a stable output voltage of 2.6V, ensuring reliable operation of connected devices.
• Low Dropout Voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage, minimizing power loss.
• Low Quiescent Current: In standby mode, the regulator consumes minimal current, conserving power and extending battery life.
• Thermal Shutdown Protection: Built-in safeguards prevent the regulator from overheating, ensuring safe and reliable operation.

Advantages and Disadvantages

Advantages

• Provides a stable output voltage, ensuring proper functioning of connected devices.
• Low dropout voltage enables efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption in standby mode.
• Thermal shutdown protection prevents overheating and ensures safety.

Disadvantages

• Limited to a fixed output voltage of 2.6V, which may not be suitable for all applications.
• Requires additional external components, such as capacitors, for optimal performance.

Working Principles

The MIC5256-2.6BM5-TR utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 2.6V. This feedback loop continuously monitors and adjusts the output voltage, compensating for any variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC5256-2.6BM5-TR finds applications in various electronic systems that require a stable and regulated power supply. Some common application fields include:

1. Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices, benefit from the stable voltage provided by this regulator.
2. Embedded systems: Microcontrollers, sensors, and other components in embedded systems rely on a stable power source for reliable operation.
3. Communication devices: Wireless routers, modems, and communication modules require a regulated voltage to ensure uninterrupted connectivity.
4. Automotive electronics: The MIC5256-2.6BM5-TR can be used in automotive applications, such as infotainment systems or engine control units, where stable voltage regulation is crucial.

Detailed and Complete Alternative Models

1. LM1117-2.6: A popular alternative with similar specifications and pin configuration.
2. LT1763-2.6: Offers lower dropout voltage and higher output current capability.
3. MCP1702-2.6: Provides a low quiescent current and operates at a wide input voltage range.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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