XC6121D617MR-G

Product Overview

Category

XC6121D617MR-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

• Voltage regulation: XC6121D617MR-G provides a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal power when no load is connected.
• Overcurrent protection: It safeguards the circuit by limiting the current flow during excessive loads.
• Thermal shutdown protection: It automatically shuts down if the temperature exceeds a certain threshold, preventing damage to the device.

Package

XC6121D617MR-G is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of XC6121D617MR-G lies in its ability to provide stable and regulated voltage to electronic circuits, ensuring proper functioning of the connected components.

Packaging/Quantity

XC6121D617MR-G is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 1.8V
• Maximum output current: 100mA
• Dropout voltage: 150mV (at 50mA)
• Quiescent current: 30µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6121D617MR-G follows a standard pin configuration:

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

Functional Features

• Voltage regulation: XC6121D617MR-G maintains a constant output voltage despite variations in the input voltage.
• Overcurrent protection: It limits the current flow to protect the circuit from damage during excessive loads.
• Thermal shutdown protection: The regulator shuts down if the temperature exceeds a certain threshold, preventing overheating.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable operation of connected components.
• Low dropout voltage allows efficient operation even with small voltage differentials.
• Compact package size makes it suitable for space-constrained applications.
• Overcurrent and thermal shutdown protection enhance circuit safety.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• Input voltage range is relatively narrow compared to some other voltage regulators.

Working Principles

XC6121D617MR-G utilizes internal circuitry to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the internal transistor's resistance to maintain a stable output voltage. The overcurrent and thermal shutdown protection mechanisms ensure safe operation under various conditions.

Detailed Application Field Plans

XC6121D617MR-G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D617MR-G are: - XC6206P182MR-G - XC6220B332MR-G - XC6219B122MR-G - XC6230C502MR-G - XC6240B202MR-G

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

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