XC6121A345ER-G
Product Overview
Category
XC6121A345ER-G belongs to the category of electronic components.
Use
It is commonly used in various electronic devices and circuits for voltage regulation purposes.
Characteristics
- Voltage regulation capability
- Small form factor
- Low power consumption
- High precision
- Wide input voltage range
Package
XC6121A345ER-G is available in a compact surface-mount package.
Essence
The essence of XC6121A345ER-G lies in its ability to regulate voltage efficiently and accurately, ensuring stable operation of electronic devices.
Packaging/Quantity
XC6121A345ER-G is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 3.45V
- Output Current: Up to 150mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 25µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6121A345ER-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- EN: Enable pin (optional)
Functional Features
- Voltage regulation: XC6121A345ER-G ensures a stable output voltage regardless of input voltage fluctuations.
- Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
- Thermal shutdown: In case of excessive temperature, the device shuts down to prevent damage.
- Low quiescent current: The low quiescent current minimizes power consumption when the device is idle.
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Compact size for space-constrained applications
- Wide input voltage range allows compatibility with various power sources
- Low power consumption prolongs battery life
Disadvantages
- Limited output current capacity (up to 150mA)
- Dropout voltage may affect performance in low input voltage scenarios
Working Principles
XC6121A345ER-G utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.
Detailed Application Field Plans
XC6121A345ER-G finds applications in various electronic devices and circuits, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to XC6121A345ER-G are: - XC6121A345DR-G - XC6121A345MR-G - XC6121A345NR-G
These models have different package options or minor variations in specifications, providing flexibility for different design requirements.
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技術ソリューションにおける XC6121A345ER-G の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of XC6121A345ER-G in technical solutions:
Q1: What is XC6121A345ER-G? A1: XC6121A345ER-G is a specific model of voltage regulator IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to provide stable voltage regulation in various electronic applications.
Q2: What is the input voltage range for XC6121A345ER-G? A2: The input voltage range for XC6121A345ER-G is typically between 2.5V and 6.0V.
Q3: What is the output voltage of XC6121A345ER-G? A3: The output voltage of XC6121A345ER-G is fixed at 3.45V.
Q4: What is the maximum output current of XC6121A345ER-G? A4: The maximum output current of XC6121A345ER-G is typically around 150mA.
Q5: Can XC6121A345ER-G be used in battery-powered applications? A5: Yes, XC6121A345ER-G can be used in battery-powered applications as it has a low quiescent current and operates efficiently even with limited power supply.
Q6: Is XC6121A345ER-G suitable for automotive applications? A6: Yes, XC6121A345ER-G is suitable for automotive applications as it meets the necessary requirements such as AEC-Q100 Grade 1 qualification.
Q7: Does XC6121A345ER-G have built-in protection features? A7: Yes, XC6121A345ER-G includes various protection features like overcurrent protection, thermal shutdown, and reverse current protection.
Q8: Can XC6121A345ER-G be used in space-constrained designs? A8: Yes, XC6121A345ER-G is available in a small package (such as SOT-25 or USP-6C) which makes it suitable for space-constrained designs.
Q9: What is the operating temperature range of XC6121A345ER-G? A9: The operating temperature range of XC6121A345ER-G is typically between -40°C and +85°C.
Q10: Are there any application notes or reference designs available for XC6121A345ER-G? A10: Yes, Torex Semiconductor provides application notes and reference designs on their website to assist with the implementation of XC6121A345ER-G in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.