XC6121D643MR-G

Product Overview

Category

XC6121D643MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• High efficiency

Package

XC6121D643MR-G is available in a small surface-mount package.

Essence

The essence of XC6121D643MR-G lies in its ability to regulate voltage effectively and efficiently.

Packaging/Quantity

XC6121D643MR-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
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121D643MR-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: XC6121D643MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• Low power consumption helps conserve energy.
• High efficiency minimizes power loss.
• Overcurrent protection enhances device safety.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

XC6121D643MR-G operates on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

XC6121D643MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D643MR-G are: - XC6206P332MR - LM1117IMPX-3.3/NOPB - MCP1700T-3302E/TT

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

In conclusion, XC6121D643MR-G is a voltage regulator known for its compact size, efficiency, and voltage regulation capabilities. It finds applications in various electronic devices and offers advantages such as low power consumption and overcurrent protection. However, it has limitations in terms of output current and dropout voltage. Alternative models are available for consideration based on specific needs.