XC6121C249ER-G

Product Overview

Category

XC6121C249ER-G belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in electronic devices.

Characteristics

• Voltage regulation capability
• Small form factor
• Low power consumption
• High efficiency

Package

XC6121C249ER-G is available in a compact surface-mount package.

Essence

The essence of XC6121C249ER-G lies in its ability to regulate voltage levels effectively and efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Output Current: 200mA (max)
• Dropout Voltage: 100mV (typ)
• Quiescent Current: 30µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121C249ER-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Voltage regulation: XC6121C249ER-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: The IC includes thermal shutdown functionality to prevent overheating.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• Low power consumption helps conserve energy.
• High efficiency results in minimal power loss during voltage regulation.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

XC6121C249ER-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

XC6121C249ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121C249ER-G are: - XC6121C249GR-G - XC6121C249HR-G - XC6121C249JR-G

These models offer similar voltage regulation capabilities but may have different specifications or package options.

In conclusion, XC6121C249ER-G is a compact and efficient voltage regulator IC used in a wide range of electronic devices. Its ability to regulate voltage levels effectively, along with its small form factor, makes it a popular choice among designers. However, its limited output current and dropout voltage should be taken into consideration when selecting this product for specific applications.