XC6802A42XMR-G

Product Overview

Category

XC6802A42XMR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6802A42XMR-G comes in a small surface mount package.

Essence

The essence of XC6802A42XMR-G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

It is typically packaged in reels and the quantity per reel varies depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 300mA
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6802A42XMR-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

• High Precision Regulation: XC6802A42XMR-G provides precise voltage regulation, ensuring stable operation of connected devices.
• Low Dropout Voltage: The low dropout voltage allows the regulator to operate efficiently even when the input voltage is close to the output voltage.
• Wide Input Voltage Range: It can accept a wide range of input voltages, making it suitable for various applications.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding against excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of connected devices.
• Low dropout voltage allows efficient operation even with low input-output voltage differentials.
• Wide input voltage range makes it versatile for different applications.
• Overcurrent protection prevents damage due to excessive current flow.
• Thermal shutdown protection safeguards against overheating.

Disadvantages

• Limited maximum output current of 300mA may not be sufficient for power-hungry applications.
• Lack of built-in short-circuit protection may require additional circuitry for protection.

Working Principles

XC6802A42XMR-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 stable output voltage. The device continuously monitors the input and output voltages, making necessary adjustments to ensure precise regulation.

Detailed Application Field Plans

XC6802A42XMR-G finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6802A42XMR-G are: - XC6206P332MR - LM1117IMPX-3.3/NOPB - MCP1700T-3302E/TT

These models offer similar functionality and characteristics, providing options for different design requirements.

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