XC6123D429MR-G

Product Overview

Category

XC6123D429MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6123D429MR-G comes in a small surface-mount package.

Essence

The essence of XC6123D429MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.29V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 35μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (active high)

Functional Features

• Voltage regulation: Provides a stable output voltage regardless of input variations.
• Overcurrent protection: Safeguards the circuit by limiting the current flow.
• Thermal shutdown protection: Prevents damage due to excessive heat.
• Enable pin: Allows control over the regulator's operation.

Advantages

• Small form factor enables integration into space-constrained designs.
• High efficiency minimizes power dissipation.
• Wide input voltage range accommodates various power sources.
• Overcurrent and thermal protection enhance reliability.
• Enable pin offers flexibility in controlling the regulator.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

XC6123D429MR-G operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. The enable pin allows the user to turn the regulator on or off as needed.

Detailed Application Field Plans

XC6123D429MR-G finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Industrial automation systems

Detailed and Complete Alternative Models

1. XC6123D429MR-G is part of the XC6123 series, which includes other models with different output voltages and current ratings. Some alternatives within the series are:

   • XC6123C429MR-G: Output voltage of 4.29V, current rating of 100mA
   • XC6123D330MR-G: Output voltage of 3.3V, current rating of 150mA
   • XC6123E500MR-G: Output voltage of 5.0V, current rating of 200mA

2. Other alternative models from different manufacturers include:

   • LM1117-3.3: Output voltage of 3.3V, current rating of 800mA (Texas Instruments)
   • AP2112K-3.3: Output voltage of 3.3V, current rating of 600mA (Diodes Incorporated)
   • MCP1700-3302E/TO: Output voltage of 3.3V, current rating of 250mA (Microchip Technology)

In conclusion, XC6123D429MR-G is a compact and efficient voltage regulator that provides stable voltage output for various electronic devices. Its wide input voltage range, overcurrent protection, and thermal shutdown features make it suitable for diverse applications. While it has limitations in terms of output current and dropout voltage, there are alternative models available to meet specific requirements.