XC6123C622MR-G

Product Overview

Category

XC6123C622MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Package: The XC6123C622MR-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 XC6123C622MR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.2V
• Output Current: 200mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6123C622MR-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. NC (No Connection)
5. VOUT (Output Voltage)

Functional Features

The key functional features of XC6123C622MR-G include:

• 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 energy efficiency.
• Overcurrent protection: The device incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Wide input voltage range provides flexibility in various applications. - Low dropout voltage ensures efficient power conversion.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Lack of adjustable output voltage limits customization options.

Working Principles

The XC6123C622MR-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 terminals. 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

XC6123C622MR-G finds applications in various electronic devices, including but not limited to:

1. Battery-powered devices: It can be used to regulate the voltage supplied to microcontrollers, sensors, and other low-power components in portable electronics.
2. IoT devices: The voltage regulator ensures a stable power supply for IoT devices, enabling reliable operation and communication.
3. Automotive electronics: It can be employed in automotive systems to regulate voltage for sensors, actuators, and control modules.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6123C622MR-G are:

1. LM1117-3.3: A popular voltage regulator with an output voltage of 3.3V and a maximum output current of 800mA.
2. MCP1700-3302E: Another voltage regulator with an output voltage of 3.3V and a maximum output current of 250mA.
3. AMS1117-2.5: This model provides a fixed output voltage of 2.5V and can handle a maximum output current of 800mA.

These alternative models can be considered depending on specific application requirements and design constraints.

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