قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
XC6122A420MR-G

XC6122A420MR-G

Product Overview

Category

XC6122A420MR-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: 4.2V
  • Maximum Output Current: 200mA
  • Low Dropout Voltage: 150mV at 100mA
  • Low Quiescent Current: 1μA (typical)
  • Package Type: SOT-25
  • Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

XC6122A420MR-G is available in a SOT-25 package. It is typically sold in reels containing 3000 units.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 4.2V ±2%
  • Output Current: Up to 200mA
  • Dropout Voltage: 150mV (at 100mA)
  • Quiescent Current: 1μA (typical)
  • Line Regulation: ±0.3% (typical)
  • Load Regulation: ±0.5% (typical)
  • Ripple Rejection Ratio: 70dB (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOT-25

Pin Configuration

The XC6122A420MR-G has the following pin configuration:

```


| | --|----|-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient regulation even with low input voltages.
  • Low quiescent current minimizes power consumption in standby mode.
  • Excellent line and load regulation for stable output voltage.
  • Wide operating temperature range allows for use in various environments.
  • SOT-25 package provides compact size and easy integration into circuit designs.

Advantages

  • Stable and regulated output voltage.
  • Low dropout voltage enables efficient operation.
  • Low quiescent current for reduced power consumption.
  • Compact package size for space-constrained applications.
  • Wide operating temperature range for versatility.

Disadvantages

  • Limited maximum output current (200mA).
  • Output voltage fixed at 4.2V, not adjustable.

Working Principles

The XC6122A420MR-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 constant output voltage.

Detailed Application Field Plans

The XC6122A420MR-G is commonly used in various electronic devices and circuits that require a stable and regulated voltage supply. Some typical application fields include:

  1. Battery-powered devices: Used to regulate the voltage supplied to microcontrollers, sensors, and other components in portable electronics.
  2. Automotive electronics: Ensures stable voltage supply to automotive control systems, infotainment systems, and lighting modules.
  3. Industrial automation: Provides regulated voltage for PLCs (Programmable Logic Controllers), motor control circuits, and sensor interfaces.
  4. IoT (Internet of Things) devices: Used in smart home systems, wearable devices, and wireless sensor networks to maintain consistent voltage levels.

Detailed and Complete Alternative Models

  1. XC6206P332MR-G: Input Voltage Range: 2.5V to 6.0V, Output Voltage: 3.3V, Maximum Output Current: 200mA.
  2. XC6209B332MR-G: Input Voltage Range: 2.5V to 6.0V, Output Voltage: 3.3V, Maximum Output Current: 500mA.
  3. XC6219B182MR-G: Input Voltage Range: 2.5V to 6.0V, Output Voltage: 1.8V, Maximum Output Current: 300mA.

These alternative models offer similar functionality and characteristics to the XC6122A420MR-G, providing options for different voltage requirements and output currents.

In conclusion, the XC6122A420MR-G is a voltage regulator that offers stable and regulated voltage output in a compact package. Its low dropout voltage, low quiescent current, and wide operating temperature range make it suitable for various electronic applications. However, its limited maximum output current and fixed output voltage should be considered when selecting an appropriate model for specific requirements.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق XC6122A420MR-G في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of XC6122A420MR-G in technical solutions:

  1. Q: What is XC6122A420MR-G? A: XC6122A420MR-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 XC6122A420MR-G? A: The operating voltage range of XC6122A420MR-G is from 0.8V to 6.0V.

  3. Q: What is the output type of XC6122A420MR-G? A: XC6122A420MR-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 XC6122A420MR-G? A: The typical quiescent current consumption of XC6122A420MR-G is 1.0µA.

  5. Q: How does XC6122A420MR-G detect voltage levels? A: XC6122A420MR-G detects voltage levels by comparing the input voltage with a fixed threshold voltage. When the input voltage falls below the threshold, the output goes low.

  6. Q: Can XC6122A420MR-G be used for undervoltage detection? A: Yes, XC6122A420MR-G can be used for undervoltage detection. It is commonly used to monitor the power supply voltage and generate an alert or trigger a shutdown when the voltage drops below a certain level.

  7. Q: What is the hysteresis voltage of XC6122A420MR-G? A: The hysteresis voltage of XC6122A420MR-G is typically 0.1V, which helps to prevent output oscillation near the threshold voltage.

  8. Q: Can XC6122A420MR-G be used in battery-powered applications? A: Yes, XC6122A420MR-G can be used in battery-powered applications due to its low quiescent current consumption, which helps to conserve battery life.

  9. Q: What is the package type of XC6122A420MR-G? A: XC6122A420MR-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.

  10. Q: Is XC6122A420MR-G RoHS compliant? A: Yes, XC6122A420MR-G is RoHS (Restriction of Hazardous Substances) compliant, meaning it meets the environmental standards set by the European Union.

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