XC6121A434MR-G

Product Overview

Category

XC6121A434MR-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

XC6121A434MR-G comes in a small surface-mount package.

Essence

The essence of XC6121A434MR-G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The product 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: 4.34V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A434MR-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: XC6121A434MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down if the output current exceeds the specified 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.

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

XC6121A434MR-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.

Detailed Application Field Plans

XC6121A434MR-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 XC6121A434MR-G are: - XC6206P332MR: 3.3V voltage regulator with similar characteristics - LM1117MPX-5.0/NOPB: 5.0V voltage regulator with higher output current capability - MCP1702T-3302E/CB: 3.3V voltage regulator with low dropout voltage

These alternative models offer different specifications and features, allowing designers to choose the most suitable option for their specific application requirements.

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