XC6122A340MR-G

Product Overview

Category

XC6122A340MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The XC6122A340MR-G comes in a small SOT-23-5 package.
• Essence: This voltage regulator is designed to provide stable and reliable voltage output.
• Packaging/Quantity: It is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The specifications of XC6122A340MR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.4V
• Output Current: 150mA (maximum)
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The XC6122A340MR-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 XC6122A340MR-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 not delivering power, making it suitable for battery-powered applications.
• Thermal shutdown protection: The device automatically shuts down if the temperature exceeds a safe operating limit, preventing damage.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Low dropout voltage ensures efficient power conversion. - Low quiescent current prolongs battery life.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Lack of adjustable output voltage limits flexibility in certain designs.

Working Principles

The XC6122A340MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The XC6122A340MR-G can be used in various applications, including but not limited to:

1. Battery-powered devices: Portable electronic devices such as smartphones, tablets, and wearable devices can benefit from the low quiescent current and small package size of this voltage regulator.
2. IoT devices: Internet of Things (IoT) devices often operate on low voltages and require stable power supply. The XC6122A340MR-G can provide the necessary voltage regulation in these applications.
3. Automotive electronics: With its ability to withstand a wide input voltage range, this voltage regulator can be used in automotive electronics, such as infotainment systems and dashboard displays.

Detailed and Complete Alternative Models

Some alternative models to XC6122A340MR-G are:

1. XC6206P332MR-G: This voltage regulator has similar characteristics but offers an output voltage of 3.3V.
2. XC6220B332MR-G: Another alternative with an output voltage of 3.3V, suitable for applications requiring a lower voltage.
3. XC6219B502MR-G: This model provides an output voltage of 5.0V, making it suitable for applications requiring a higher voltage.

These alternative models offer different output voltages to cater to specific application requirements.

In conclusion, the XC6122A340MR-G is a voltage regulator that provides stable and reliable voltage output. Its small package size, low dropout voltage, and low quiescent current make it suitable for various electronic applications. However, its limited output current and fixed output voltage may restrict its use in certain high-power or adjustable voltage designs.