XC6123E520MR-G

Product Overview

Category

XC6123E520MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The XC6123E520MR-G comes in a small SOT-23-5 package.
• Essence: This voltage regulator is designed to provide stable and reliable voltage output.
• Packaging/Quantity: It is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The specifications of XC6123E520MR-G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.2V ±2%
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The XC6123E520MR-G has five pins arranged as follows:

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Pin Configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. NC: No connection pin 5. VOUT: Output voltage pin

Functional Features

The XC6123E520MR-G offers the following functional features:

• Low dropout voltage ensures efficient power conversion.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents damage due to overheating.
• Stable output voltage regulation provides consistent performance.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Low quiescent current minimizes power consumption. - Wide input voltage range enhances versatility.

Disadvantages: - Limited maximum output current may restrict certain applications. - Sensitive to input voltage fluctuations.

Working Principles

The XC6123E520MR-G operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a constant output voltage despite variations in the input voltage or load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage within the specified range.

Detailed Application Field Plans

XC6123E520MR-G finds application in various electronic devices and systems, including but not limited to:

1. Battery-powered portable devices
2. IoT (Internet of Things) devices
3. Wearable electronics
4. Consumer electronics
5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6123E520MR-G are:

1. XC6206P252MR-G: Similar voltage regulator with a lower dropout voltage.
2. XC6220B332MR-G: Voltage regulator with higher maximum output current.
3. XC6219B182MR-G: Voltage regulator with a different output voltage.

These alternative models provide flexibility in choosing the most suitable voltage regulator for specific requirements.

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