Torex Semiconductor Ltd
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XC6123D518MR-G
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XC6123D518MR-G

Product Overview

Category

XC6123D518MR-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

XC6123D518MR-G is available in a small surface-mount package.

Essence

The essence of XC6123D518MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

XC6123D518MR-G is typically packaged in reels and comes in quantities of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 1.8V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 45µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6123D518MR-G has the following pin configuration:

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

Functional Features

  • Voltage regulation: XC6123D518MR-G ensures a stable output voltage even with varying input voltages.
  • Overcurrent protection: It safeguards the circuit by limiting the current to prevent damage.
  • Thermal shutdown protection: In case of excessive heat, the regulator shuts down to avoid overheating.

Advantages and Disadvantages

Advantages

  • Small form factor allows for space-saving designs.
  • High efficiency results in minimal power loss.
  • Wide input voltage range makes it compatible with various power sources.
  • Overcurrent and thermal protection enhance circuit reliability.

Disadvantages

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

Working Principles

XC6123D518MR-G operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage fluctuations.

Detailed Application Field Plans

XC6123D518MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6123D518MR-G are: - XC6206P182MR: 1.8V, 200mA voltage regulator - LM1117IMPX-1.8/NOPB: 1.8V, 800mA voltage regulator - MCP1700T-1802E/TT: 1.8V, 250mA voltage regulator

These alternatives offer similar functionality and can be used as replacements depending on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av XC6123D518MR-G i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of XC6123D518MR-G in technical solutions:

  1. Q: What is XC6123D518MR-G? A: XC6123D518MR-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is commonly used for monitoring power supply voltages in various electronic devices.

  2. Q: What is the operating voltage range of XC6123D518MR-G? A: The operating voltage range of XC6123D518MR-G is from 0.9V to 6.0V.

  3. Q: What is the output type of XC6123D518MR-G? A: XC6123D518MR-G has an open-drain output type, which means it can sink current but cannot source current.

  4. Q: What is the typical quiescent current consumption of XC6123D518MR-G? A: The typical quiescent current consumption of XC6123D518MR-G is around 1.0µA.

  5. Q: Can XC6123D518MR-G be used for overvoltage detection? A: No, XC6123D518MR-G is specifically designed for undervoltage detection. It triggers an output when the monitored voltage falls below a certain threshold.

  6. Q: What is the accuracy of the undervoltage detection threshold in XC6123D518MR-G? A: The accuracy of the undervoltage detection threshold in XC6123D518MR-G is typically ±1.5%.

  7. Q: Does XC6123D518MR-G have built-in hysteresis? A: Yes, XC6123D518MR-G incorporates built-in hysteresis to prevent output oscillation near the detection threshold.

  8. Q: Can XC6123D518MR-G be used in battery-powered applications? A: Yes, XC6123D518MR-G is suitable for battery-powered applications due to its low quiescent current consumption.

  9. Q: What is the package type of XC6123D518MR-G? A: XC6123D518MR-G is available in a small SOT-25 package, which is compact and easy to mount on PCBs.

  10. Q: Is XC6123D518MR-G RoHS compliant? A: Yes, XC6123D518MR-G is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.