XC6124C517MR-G

Product Overview

Category

XC6124C517MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating 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

XC6124C517MR-G is available in a SOT-23-5 package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 150mA
• 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 XC6124C517MR-G has a total of five pins arranged as follows:

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

Functional Features

• Low dropout voltage for efficient regulation.
• Wide input voltage range allows for versatile applications.
• Low quiescent current ensures minimal power consumption.
• Enable pin for easy on/off control of the regulator.

Advantages

• Compact SOT-23-5 package for space-constrained designs.
• Wide operating temperature range for reliable performance in various environments.
• Low dropout voltage minimizes power dissipation and extends battery life.
• Excellent line and load regulation for stable output voltage.

Disadvantages

• Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
• No thermal shutdown feature, so external measures may be required to prevent overheating.

Working Principles

The XC6124C517MR-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 from a voltage divider network. The error amplifier adjusts the pass transistor to maintain a stable output voltage despite changes in input voltage and load conditions.

Application Field Plans

The XC6124C517MR-G can be used in various electronic devices and systems, including: 1. Battery-powered portable devices 2. IoT modules 3. Wearable devices 4. Consumer electronics 5. Industrial control systems

Alternative Models

Other voltage regulators that can be considered as alternatives to XC6124C517MR-G include: 1. LM1117-3.3V 2. MCP1700-3302E/TO 3. TS2940CX33 4. LP2985-33DBVR 5. NCP1117ST33T3G

These alternative models offer similar functionality and specifications, providing flexibility in design choices.

In conclusion, the XC6124C517MR-G is a voltage regulator with a wide input voltage range, low dropout voltage, and compact package. It is suitable for various applications and offers stable output voltage regulation. However, it has limitations in terms of maximum output current and lack of thermal shutdown feature. Designers can consider alternative models based on their specific requirements.