XC6121C221MG-G

Product Overview

Category

XC6121C221MG-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

• Voltage regulation: XC6121C221MG-G provides a stable output voltage, ensuring reliable operation of connected devices.
• Low dropout voltage: It has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected, reducing power consumption.
• Thermal shutdown protection: It incorporates thermal shutdown protection to prevent overheating and damage to the device.
• Short-circuit protection: XC6121C221MG-G includes short-circuit protection to safeguard against excessive current flow.

Package

XC6121C221MG-G is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of XC6121C221MG-G lies in its ability to provide stable and regulated voltage to ensure proper functioning of electronic circuits.

Packaging/Quantity

It is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.2V
• Maximum output current: 150mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 30µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6121C221MG-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6121C221MG-G maintains a constant output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It can operate efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected, reducing power consumption.
• Thermal shutdown protection: It shuts down automatically if the temperature exceeds a certain threshold, preventing damage.
• Short-circuit protection: XC6121C221MG-G safeguards against excessive current flow in case of a short circuit.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage for reliable operation of electronic circuits.
• Low dropout voltage ensures efficient performance.
• Low quiescent current reduces power consumption.
• Incorporates thermal shutdown and short-circuit protection for enhanced safety.

Disadvantages

• Limited maximum output current (150mA).
• Restricted input voltage range (2.5V - 6.0V).

Working Principles

XC6121C221MG-G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. By continuously monitoring and adjusting, it compensates for any variations in the input voltage and load conditions, ensuring a stable output.

Detailed Application Field Plans

XC6121C221MG-G finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6121C221MG-G are: - XC6121C221MR-G - XC6121C221ML-G - XC6121C221MRN-G - XC6121C221MRL-G

These models have similar specifications and pin configurations, providing alternative options for voltage regulation in electronic circuits.

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