XC6221B122MR-G

Product Overview

Category

XC6221B122MR-G belongs to the category of voltage regulators.

Use

It is commonly used for voltage regulation in electronic circuits.

Characteristics

• Small size and low power consumption
• High precision output voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6221B122MR-G is available in a small surface mount package.

Essence

The essence of XC6221B122MR-G is to provide stable and regulated voltage output for electronic devices.

Packaging/Quantity

XC6221B122MR-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: 1.22V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6221B122MR-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6221B122MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to prevent damage to the device and connected components.
• Thermal shutdown protection: In case of excessive temperature, the device shuts down to avoid overheating.

Advantages and Disadvantages

Advantages

• Small size allows for space-saving designs.
• Low power consumption helps conserve energy.
• Wide input voltage range provides flexibility in various applications.
• Overcurrent and thermal shutdown protection enhance device reliability.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

XC6221B122MR-G operates based 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

XC6221B122MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6221B122MR-G are: - LM317 - LT1083 - LM7805 - LM1117

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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