Infineon Technologies
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BCR321UE6327HTSA1
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BCR321UE6327HTSA1

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low dropout, high accuracy, adjustable output voltage
  • Package: SOT-223
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V - 18V
  • Output Voltage Range: 1.25V - 16V
  • Dropout Voltage: 0.3V @ 100mA
  • Output Current: 500mA
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The BCR321UE6327HTSA1 has the following pin configuration: - Pin 1: GND (Ground) - Pin 2: VOUT (Output Voltage) - Pin 3: VIN (Input Voltage)

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
  • High accuracy provides precise output voltage control.
  • Adjustable output voltage allows customization for specific applications.
  • Overcurrent and thermal protection safeguards the IC and connected components.

Advantages

  • Compact SOT-223 package enables space-saving designs.
  • Wide input voltage range accommodates various power sources.
  • Low quiescent current minimizes power consumption in standby mode.
  • Excellent line and load regulation ensures stable output voltage under varying conditions.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Requires external capacitors for stability, increasing component count.

Working Principles

The BCR321UE6327HTSA1 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor's resistance to maintain a stable output voltage.

Detailed Application Field Plans

The BCR321UE6327HTSA1 is commonly used in various electronic devices and systems, including: - Battery-powered devices - Portable audio players - Wireless communication modules - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • BCR321UE6327 from Infineon Technologies
  • LM1117 from Texas Instruments
  • LT1763 from Linear Technology
  • NCP1117 from ON Semiconductor

These alternative models offer similar functionality and can be considered as substitutes for the BCR321UE6327HTSA1.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BCR321UE6327HTSA1 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of BCR321UE6327HTSA1 in technical solutions:

1. What is BCR321UE6327HTSA1? BCR321UE6327HTSA1 is a specific model number of a voltage regulator diode manufactured by Infineon Technologies. It is commonly used in various technical solutions.

2. What is the purpose of BCR321UE6327HTSA1? The purpose of BCR321UE6327HTSA1 is to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input variations.

3. What is the maximum input voltage supported by BCR321UE6327HTSA1? The maximum input voltage supported by BCR321UE6327HTSA1 is typically around 40 volts.

4. What is the output voltage range of BCR321UE6327HTSA1? The output voltage range of BCR321UE6327HTSA1 is typically between 2.5 volts and 37 volts.

5. What is the maximum current rating of BCR321UE6327HTSA1? The maximum current rating of BCR321UE6327HTSA1 is typically around 100 mA.

6. Can BCR321UE6327HTSA1 be used in both AC and DC circuits? Yes, BCR321UE6327HTSA1 can be used in both AC and DC circuits as it regulates voltage irrespective of the input waveform.

7. Is BCR321UE6327HTSA1 suitable for low-power applications? Yes, BCR321UE6327HTSA1 is suitable for low-power applications due to its relatively low current rating.

8. Does BCR321UE6327HTSA1 require any external components for operation? No, BCR321UE6327HTSA1 is a standalone voltage regulator diode and does not require any external components for operation.

9. Can BCR321UE6327HTSA1 handle temperature variations? Yes, BCR321UE6327HTSA1 is designed to operate within a wide temperature range, typically from -40°C to 125°C.

10. Are there any specific precautions to consider when using BCR321UE6327HTSA1? It is recommended to follow the manufacturer's datasheet and application notes for proper usage of BCR321UE6327HTSA1. Additionally, ensure that the maximum input voltage and current ratings are not exceeded to prevent damage to the device.