MIC5201-5.0BM

Product Overview

Category

MIC5201-5.0BM belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output voltage accuracy
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5201-5.0BM is available in a small SOT-23 package.

Essence

The essence of MIC5201-5.0BM is to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity

It is typically sold in reels or tubes, with each reel/tube containing a specific quantity of MIC5201-5.0BM voltage regulators.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 5.0V
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 35µA
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5201-5.0BM has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Low Dropout Voltage: The MIC5201-5.0BM exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: It consumes minimal current when in standby mode, reducing power consumption and extending battery life.
• High Output Voltage Accuracy: The voltage regulator provides precise and accurate output voltage, ensuring stable operation of connected devices.
• Thermal Shutdown Protection: In case of excessive temperature, the MIC5201-5.0BM has built-in thermal shutdown protection to prevent damage.
• Short-Circuit Current Limit: It incorporates a short-circuit current limit feature that protects the regulator and the connected circuitry from excessive current flow.

Advantages and Disadvantages

Advantages

• Small package size allows for space-efficient integration into electronic circuits.
• Wide input voltage range enables compatibility with various power sources.
• Low dropout voltage ensures efficient regulation even with low input-output voltage differentials.
• High output voltage accuracy guarantees stable performance of connected devices.
• Thermal shutdown protection prevents overheating and potential damage.
• Short-circuit current limit protects the regulator and connected circuitry from excessive current flow.

Disadvantages

• Limited output current capacity (up to 150mA) may not be sufficient for high-power applications.
• SOT-23 package may require additional heat dissipation measures in certain scenarios.

Working Principles

MIC5201-5.0BM operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5201-5.0BM finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to MIC5201-5.0BM include: - LM1117-5.0 - LT1763-5.0 - MCP1702-5002E/TO

These alternatives offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements and availability.

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