XC6122C445MR-G

Product Overview

Category

XC6122C445MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High precision
• Low power consumption
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6122C445MR-G comes in a small surface-mount package.

Essence

The essence of XC6122C445MR-G lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

The product 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: 4.45V ± 1%
• Output Current: 100mA (max)
• Dropout Voltage: 200mV (typ)
• Quiescent Current: 30µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122C445MR-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6122C445MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down when the output current exceeds the maximum limit.
• Thermal shutdown protection: In case of excessive temperature, the regulator enters a shutdown mode to prevent damage.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High precision ensures accurate voltage regulation.
• Low power consumption helps conserve energy.
• Wide input voltage range provides flexibility in various applications.
• Overcurrent and thermal shutdown protection enhance safety.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The device's small size may make it more susceptible to heat dissipation issues.

Working Principles

XC6122C445MR-G operates based on the principle of a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

XC6122C445MR-G finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122C445MR-G are: - LM1117-3.3: A popular linear voltage regulator with a fixed 3.3V output voltage. - LT1763: A low dropout (LDO) voltage regulator with adjustable output voltage. - TPS7A4700: An ultra-low noise LDO regulator suitable for sensitive audio applications.

These alternative models offer similar functionality and can be chosen based on specific requirements and design constraints.

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