XC6124E640MR-G

Product Overview

Category

XC6124E640MR-G belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 200mV at 100mA
• Low Quiescent Current: 30µA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

XC6124E640MR-G is packaged in a SOT-23-5 package. It is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 150mA (maximum)
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The XC6124E640MR-G has the following pin configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: NC (No Connection) Pin 5: VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with low input-output voltage differentials.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current prolongs battery life in portable devices.
• Overcurrent protection enhances circuit reliability.

Disadvantages

• Maximum output current of 150mA may limit its use in high-power applications.
• Limited output voltage range may not be suitable for certain specialized circuits.

Working Principles

The XC6124E640MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor's resistance to maintain a stable output voltage. The enable pin allows for control of the regulator's operation.

Application Field Plans

The XC6124E640MR-G is commonly used in various electronic devices and systems, including:

1. Battery-powered devices such as smartphones, tablets, and portable media players.
2. Embedded systems and microcontroller-based projects.
3. Automotive electronics.
4. Industrial control systems.
5. Consumer electronics.

Alternative Models

1. XC6206P332MR-G: Similar specifications, SOT-23-5 package.
2. XC6220B332MR-G: Higher output current, SOT-25 package.
3. XC6219B332MR-G: Lower dropout voltage, SOT-25 package.
4. XC6209B332MR-G: Adjustable output voltage, SOT-25 package.

These alternative models offer similar functionality and can be considered as replacements for the XC6124E640MR-G in specific applications.

In conclusion, the XC6124E640MR-G is a voltage regulator with a wide input voltage range, low dropout voltage, and low quiescent current. It is commonly used in various electronic devices and offers advantages such as efficient power conversion and space-saving design. However, its maximum output current and limited output voltage range should be considered when selecting it for specific applications.