BCR421UE6327HTSA1
Basic Information Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, small package size
- Package: SOT-23
- Essence: Integrated voltage regulator with adjustable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 100mA
- Maximum Output Current: 150mA
- Line Regulation: ±0.2%
- Load Regulation: ±0.4%
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The BCR421UE6327HTSA1 has three pins: 1. Pin 1 (VIN): Input voltage pin 2. Pin 2 (VOUT): Output voltage pin 3. Pin 3 (GND): Ground pin
Functional Features
- Adjustable output voltage through external resistors
- Low dropout voltage ensures efficient power conversion
- Excellent line and load regulation for stable output voltage
- Low quiescent current for power-saving applications
- Overtemperature and overcurrent protection
Advantages
- Small package size allows for space-constrained designs
- Wide input voltage range enables versatile applications
- High precision output voltage for accurate circuit operation
- Low dropout voltage minimizes power dissipation
- Overtemperature and overcurrent protection enhance reliability
Disadvantages
- Limited maximum output current may restrict certain high-power applications
- Not suitable for applications requiring very low quiescent current
Working Principles
The BCR421UE6327HTSA1 is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes an internal reference voltage and feedback mechanism to adjust the output voltage based on external resistors connected to the VIN and VOUT pins. The device operates by comparing the reference voltage with the feedback voltage, continuously adjusting the pass transistor to maintain the desired output voltage.
Detailed Application Field Plans
The BCR421UE6327HTSA1 finds applications in various electronic devices and systems, including: - Battery-powered portable devices - IoT (Internet of Things) devices - Wearable electronics - Automotive electronics - Industrial control systems - Medical equipment
Detailed and Complete Alternative Models
- BCR421U: Fixed output voltage version of BCR421UE6327HTSA1
- BCR421R: Adjustable output voltage version with higher maximum output current
- BCR421X: Extended temperature range version for harsh environments
These alternative models provide similar functionality but may have different specifications or package options to suit specific application requirements.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BCR421UE6327HTSA1 dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of BCR421UE6327HTSA1 in technical solutions:
Q1: What is BCR421UE6327HTSA1? A1: BCR421UE6327HTSA1 is a specific model of a voltage regulator used in technical solutions.
Q2: What is the input voltage range for BCR421UE6327HTSA1? A2: The input voltage range for BCR421UE6327HTSA1 is typically between 2.7V and 42V.
Q3: What is the output voltage range for BCR421UE6327HTSA1? A3: The output voltage range for BCR421UE6327HTSA1 is typically between 0.9V and 40V.
Q4: What is the maximum output current of BCR421UE6327HTSA1? A4: The maximum output current of BCR421UE6327HTSA1 is typically 100mA.
Q5: What is the purpose of BCR421UE6327HTSA1 in technical solutions? A5: BCR421UE6327HTSA1 is commonly used as a voltage regulator to provide a stable and regulated power supply to various components in technical solutions.
Q6: Can BCR421UE6327HTSA1 handle high temperatures? A6: Yes, BCR421UE6327HTSA1 is designed to operate reliably at high temperatures, typically up to 150°C.
Q7: Does BCR421UE6327HTSA1 have any built-in protection features? A7: Yes, BCR421UE6327HTSA1 includes built-in protection features such as over-temperature protection, over-current protection, and reverse polarity protection.
Q8: Is BCR421UE6327HTSA1 suitable for battery-powered applications? A8: Yes, BCR421UE6327HTSA1 is suitable for battery-powered applications as it has a low quiescent current and can operate efficiently with low input voltages.
Q9: Can BCR421UE6327HTSA1 be used in automotive applications? A9: Yes, BCR421UE6327HTSA1 is AEC-Q101 qualified, making it suitable for automotive applications where reliability and performance are crucial.
Q10: Are there any recommended external components to use with BCR421UE6327HTSA1? A10: It is recommended to use input and output capacitors with BCR421UE6327HTSA1 to improve stability and filtering of the voltage regulator.
Please note that the answers provided here are general and may vary depending on the specific application and requirements.