XC6124D427MR-G

Product Overview

Category

XC6124D427MR-G belongs to the category of voltage regulators.

Use

It is commonly used for voltage regulation in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.27V
• Maximum Output Current: 150mA
• Low Quiescent Current: 1.0μA (typical)
• Low Dropout Voltage: 160mV at 100mA (typical)
• Package Type: SOT-25
• Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

XC6124D427MR-G is available in a standard SOT-25 package. It is typically sold in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.27V
• Output Current: Up to 150mA
• Dropout Voltage: 160mV at 100mA (typical)
• Quiescent Current: 1.0μA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.3% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-25

Detailed Pin Configuration

XC6124D427MR-G has the following pin configuration:

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

Functional Features

• Low quiescent current ensures minimal power consumption when the regulator is idle.
• Low dropout voltage allows for efficient regulation even when the input voltage is close to the desired output voltage.
• Wide input voltage range provides flexibility in various applications.
• Good line and load regulation ensure stable output voltage under different operating conditions.
• High ripple rejection ratio minimizes the impact of input voltage fluctuations on the output.

Advantages

• Low power consumption due to low quiescent current.
• Stable output voltage even with varying input voltage and load conditions.
• Small package size (SOT-25) allows for space-saving designs.
• Wide operating temperature range enables usage in extreme environments.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• Dropout voltage of 160mV at 100mA may cause a significant voltage drop in certain scenarios.

Working Principles

XC6124D427MR-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 the output, adjusting the pass transistor's resistance to maintain a stable output voltage.

Detailed Application Field Plans

XC6124D427MR-G can be used in various electronic devices and circuits that require a regulated voltage supply. Some potential application fields include:

1. Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices, can benefit from the XC6124D427MR-G's low power consumption and stable voltage regulation.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require a stable voltage source. The XC6124D427MR-G can be used in sensors, smart home devices, and other IoT applications.
3. Automotive electronics: With its wide operating temperature range, the XC6124D427MR-G is suitable for automotive applications, including infotainment systems, navigation devices, and engine control units.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6124D427MR-G are:

1. XC6206P427MR: Similar voltage regulator with a slightly different package (SOT-89).
2. LM1117MPX-4.27: Another voltage regulator with the same output voltage and package type.
3. MCP1700T-4272E/TT: Low dropout voltage regulator with similar specifications.

These alternative models provide similar functionality and can be used as substitutes depending on specific requirements and availability.

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