XC6122A720MR-G

Product Overview

Category

XC6122A720MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The XC6122A720MR-G comes in a small SOT-25 package.
• Essence: This voltage regulator is designed to provide stable and regulated output voltage.
• Packaging/Quantity: It is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

The specifications of XC6122A720MR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 1.8V
• Output Current: 200mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6122A720MR-G has three pins:

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

Functional Features

The key functional features of XC6122A720MR-G include:

• Low dropout voltage: The voltage regulator maintains a low dropout voltage, ensuring efficient power conversion.
• Low quiescent current: It consumes minimal current when in standby mode, reducing power consumption.
• Overcurrent protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow.
• Thermal shutdown protection: The device includes thermal shutdown protection to prevent damage due to overheating.

Advantages and Disadvantages

Advantages: - Compact size and small package - Wide input voltage range - Low dropout voltage - Low quiescent current

Disadvantages: - Limited output current capacity - Restricted output voltage options

Working Principles

The XC6122A720MR-G operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output pins. 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

XC6122A720MR-G finds applications in various electronic devices, including but not limited to:

1. Battery-powered devices: It can be used in portable electronics such as smartphones, tablets, and wearable devices.
2. IoT devices: The voltage regulator is suitable for low-power IoT devices that require stable power supply.
3. Automotive electronics: It can be utilized in automotive applications like infotainment systems, sensors, and control modules.
4. Industrial equipment: The voltage regulator is suitable for powering various industrial equipment and control systems.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122A720MR-G are:

1. LM1117-1.8: A popular voltage regulator with similar specifications and package size.
2. MCP1700-1802E: Another alternative with comparable characteristics and pin configuration.
3. TS2950CT-1.8: A voltage regulator offering similar features and performance.

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

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