XC6221B302MR-G

Product Overview

Category

The XC6221B302MR-G belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

• Low dropout voltage
• Low ground current
• High ripple rejection
• Built-in overcurrent protection

Package

The XC6221B302MR-G comes in a small form factor SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide stable voltage regulation in various electronic applications.

Packaging/Quantity

The XC6221B302MR-G is typically available in reels with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.0V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 18μA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC6221B302MR-G has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. CE (Chip Enable) 4. NC (No Connection) 5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient use of available power.
• Built-in overcurrent protection safeguards the circuit from damage.
• High ripple rejection minimizes output voltage fluctuations.

Advantages and Disadvantages

Advantages

• Low dropout voltage enhances efficiency.
• Overcurrent protection increases reliability.
• Small form factor allows for space-efficient designs.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Narrow input voltage range restricts versatility in certain designs.

Working Principles

The XC6221B302MR-G operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, maintaining it at a constant level despite variations in input voltage and load conditions.

Detailed Application Field Plans

The XC6221B302MR-G is well-suited for various battery-powered devices, portable electronics, and low-power microcontroller-based systems where stable voltage regulation is critical for proper operation.

Detailed and Complete Alternative Models

Some alternative models to the XC6221B302MR-G include the XC6206P332MR, XC6210B302MR, and XC6220B302MR, each offering similar voltage regulation capabilities with slight variations in specifications and package types.

In conclusion, the XC6221B302MR-G is a reliable voltage regulator with low dropout voltage, making it suitable for a wide range of low-power electronic applications. Its compact package and built-in protection features make it an attractive choice for designers seeking stable and efficient power management solutions.