XC6122D650ER-G

Product Overview

Category

XC6122D650ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The XC6122D650ER-G comes in a small surface-mount package.
• Essence: This voltage regulator provides stable and reliable voltage output.
• Packaging/Quantity: It is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The specifications of XC6122D650ER-G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of XC6122D650ER-G is as follows:

```

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| | --| VIN VOUT |-- --| GND EN |-- |___________| ```

• VIN: Input voltage pin
• VOUT: Output voltage pin
• GND: Ground pin
• EN: Enable pin

Functional Features

• Low dropout voltage: The XC6122D650ER-G has a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• Low quiescent current: It consumes minimal current when not actively regulating the voltage, making it suitable for battery-powered applications.
• Thermal shutdown protection: The voltage regulator includes built-in thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Stable voltage output: The XC6122D650ER-G provides a stable and reliable output voltage, ensuring the proper functioning of electronic circuits.
• Small package size: Its compact surface-mount package allows for easy integration into space-constrained designs.
• Low power consumption: The low quiescent current ensures minimal power loss when the regulator is not actively regulating the voltage.

Disadvantages

• Limited output current: With an output current of 150mA, the XC6122D650ER-G may not be suitable for applications requiring higher current levels.
• Narrow input voltage range: It operates within a limited input voltage range of 2.5V to 6.0V, which may restrict its use in certain applications.

Working Principles

The XC6122D650ER-G utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. When the input voltage exceeds the desired output voltage, the error amplifier adjusts the pass transistor to reduce the voltage difference. Conversely, if the input voltage drops below the desired output voltage, the error amplifier increases the pass transistor's conduction to compensate for the difference.

Detailed Application Field Plans

The XC6122D650ER-G can be used in various applications, including but not limited to:

1. Battery-powered devices: It is suitable for portable electronic devices that require stable voltage regulation while conserving power.
2. IoT devices: The small package size and low power consumption make it ideal for IoT applications where space and energy efficiency are crucial.
3. Consumer electronics: It can be used in audio/video equipment, digital cameras, and other consumer electronics to ensure stable voltage supply.

Alternative Models

Here are some alternative models that offer similar functionality:

1. XC6206P332MR-G: This voltage regulator has a slightly higher output current of 200mA and operates within an input voltage range of 2.5V to 6.0V.
2. XC6220B332MR-G: It provides a lower dropout voltage of 100mV (typical) and an output current of 300mA, making it suitable for applications with stricter voltage requirements.

These alternative models can be considered based on specific application requirements and desired performance characteristics.

In conclusion, the XC6122D650ER-G is a voltage regulator that offers stable voltage output, low power consumption, and thermal shutdown protection. Its compact size and wide operating temperature range make it suitable for various electronic applications, particularly in battery-powered devices, IoT devices, and consumer electronics.