XC6124D336MR-G

Product Overview

Category

XC6124D336MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.3V
• 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

XC6124D336MR-G is available in a SOT-23-5 package. It is typically sold in reels or tubes containing a specific quantity, such as 3000 pieces per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.3V ±2%
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30μA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The XC6124D336MR-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: NC (No Connection) Pin 5: VOUT (Output Voltage)

Functional Features

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

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Small package size enables space-saving integration into compact electronic devices.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current prolongs battery life in portable applications.
• Overcurrent protection enhances system reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• No adjustable output voltage option available.
• SOT-23-5 package may require surface mount soldering expertise.

Working Principles

The XC6124D336MR-G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage derived from the output. Any difference between the two voltages is amplified and used to adjust the pass transistor, maintaining a stable output voltage.

Detailed Application Field Plans

The XC6124D336MR-G can be applied in various electronic systems, including but not limited to:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the low quiescent current and efficient power conversion of the XC6124D336MR-G.
2. Industrial control systems: The stability and reliability of the XC6124D336MR-G make it suitable for use in industrial control systems, ensuring consistent voltage supply to critical components.
3. Automotive electronics: With its wide input voltage range and robust performance, the XC6124D336MR-G can be employed in automotive applications, such as infotainment systems and engine control units.

Detailed and Complete Alternative Models

1. XC6124D336MR-G is part of the XC6124 series, which includes various models with different output voltages (e.g., 2.5V, 3.0V, 3.3V, 5.0V).
2. Other alternative models from different manufacturers include:
   • LM1117-3.3: A popular voltage regulator with similar specifications.
   • MCP1700-3302E: Another option with a fixed 3.3V output voltage.
   • TS2937CP-3.3: A low dropout voltage regulator suitable for similar applications.

In conclusion, the XC6124D336MR-G is a voltage regulator that offers stable and efficient voltage regulation in electronic circuits. Its low dropout voltage, low quiescent current, and compact package make it suitable for a wide range of applications. However, its limited maximum output current and lack of adjustable output voltage may restrict its usage in certain scenarios.