XC6122D745MR-G

Product Overview

Category

XC6122D745MR-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

• Voltage regulation: XC6122D745MR-G provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: It consumes minimal power when in standby mode.
• Overcurrent protection: It safeguards the circuit by limiting the current flow.
• Thermal shutdown protection: It prevents overheating by shutting down the device when the temperature exceeds a certain threshold.

Package

XC6122D745MR-G is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of XC6122D745MR-G lies in its ability to regulate and maintain a constant voltage level, ensuring reliable operation of electronic devices.

Packaging/Quantity

XC6122D745MR-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 3.3V
• Maximum output current: 150mA
• Dropout voltage: 200mV (at 100mA)
• Quiescent current: 30µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6122D745MR-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: XC6122D745MR-G maintains a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It limits the current flow to protect the circuit from damage.
• Thermal shutdown protection: The device shuts down when the temperature exceeds a certain threshold, preventing overheating.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Low dropout voltage ensures efficient operation even with low input voltages.
• Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

XC6122D745MR-G utilizes internal circuitry to compare the output voltage with a reference voltage. It adjusts the resistance within the regulator to maintain a constant output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

XC6122D745MR-G finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122D745MR-G are: - LM1117-3.3 - MCP1700-3302E/TO - TS2937CP-3.3

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

In conclusion, XC6122D745MR-G is a voltage regulator that provides stable output voltage, low dropout voltage, and various protection features. Its compact size and wide range of applications make it a popular choice in the electronics industry.