XC6122A622MR-G

Product Overview

Category

XC6122A622MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The XC6122A622MR-G comes in a small SOT-23-5 package.
• Essence: This voltage regulator is designed to provide stable and regulated output voltage.
• Packaging/Quantity: It is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The specifications of XC6122A622MR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.2V
• Output Current: 200mA
• Dropout Voltage: 150mV (at 100mA)
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The XC6122A622MR-G has five pins arranged as follows:

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Pin configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. NC: No connection pin 5. VOUT: Output voltage pin

Functional Features

The XC6122A622MR-G offers the following functional features:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Low quiescent current: It consumes minimal current when in standby mode, resulting in improved power efficiency.
• Thermal shutdown protection: The device automatically shuts down if the temperature exceeds a certain threshold, preventing damage due to overheating.
• Short-circuit protection: It safeguards the circuit by limiting the current in case of a short circuit.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Low dropout voltage ensures stable output even with low input voltages. - Low quiescent current reduces power consumption.

Disadvantages: - Limited output current may not be suitable for high-power applications. - The device requires external components for proper operation, increasing the complexity of the circuit design.

Working Principles

The XC6122A622MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The XC6122A622MR-G can be used in various applications, including but not limited to:

1. Battery-powered devices: It can regulate the voltage in portable electronic devices such as smartphones, tablets, and wearable devices.
2. IoT devices: The voltage regulator can be used in Internet of Things (IoT) devices that require stable power supply.
3. Automotive electronics: It finds application in automotive systems where regulated voltage is crucial for reliable operation.
4. Industrial control systems: The XC6122A622MR-G can be utilized in industrial control systems to ensure stable voltage supply.

Detailed and Complete Alternative Models

Some alternative models to XC6122A622MR-G are:

1. LM1117-2.2: A popular voltage regulator with similar specifications and pin configuration.
2. MCP1702-2.2: Another alternative with comparable characteristics and package type.
3. TS2950CT-2.2: A voltage regulator offering similar functionality and pin compatibility.

These alternative models can be considered based on specific requirements and availability.

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