XC6122D348ER-G

Product Overview

Category

XC6122D348ER-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

XC6122D348ER-G comes in a small surface-mount package.

Essence

The essence of XC6122D348ER-G lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 1μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122D348ER-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

• Voltage regulation: XC6122D348ER-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the output current in case of excessive load.
• Thermal shutdown protection: It prevents overheating of the device by shutting down when the temperature exceeds a certain threshold.

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 circuit safety.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

XC6122D348ER-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. By continuously monitoring the input and output voltages, it compensates for any variations and ensures a constant output voltage.

Detailed Application Field Plans

XC6122D348ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122D348ER-G are: - LM317: A popular linear voltage regulator with adjustable output voltage. - LT1763: A low dropout (LDO) voltage regulator with high accuracy and low quiescent current. - TPS7A4700: An ultra-low noise LDO voltage 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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