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XC6121C420MR-G
Product Overview
Category
XC6121C420MR-G belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- Compact size
- High precision
- Low power consumption
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
XC6121C420MR-G is available in a small surface-mount package.
Essence
The essence of XC6121C420MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.
Packaging/Quantity
The product is typically packaged in reels and comes in quantities of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 4.2V
- Output Current: 100mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The XC6121C420MR-G has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Low quiescent current
- Reverse polarity protection
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into space-constrained designs.
- High precision ensures accurate voltage regulation.
- Low power consumption helps conserve energy.
- Wide input voltage range provides flexibility in various applications.
- Overcurrent and thermal shutdown protection enhance device safety.
Disadvantages
- Limited output current may not be suitable for high-power applications.
- Dropout voltage may cause a slight voltage drop across the regulator.
Working Principles
XC6121C420MR-G operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, even with varying input voltages.
Detailed Application Field Plans
XC6121C420MR-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 XC6121C420MR-G are: - XC6121C420MR (without the "-G" suffix) - XC6121C421MR-G - XC6121C422MR-G - XC6121C423MR-G
These models offer similar voltage regulation capabilities with slight variations in specifications.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6121C420MR-G dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of XC6121C420MR-G in technical solutions:
Q1: What is XC6121C420MR-G? A1: XC6121C420MR-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is used to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.
Q2: What is the operating voltage range of XC6121C420MR-G? A2: The operating voltage range of XC6121C420MR-G is from 0.8V to 6.0V.
Q3: What is the typical quiescent current consumption of XC6121C420MR-G? A3: The typical quiescent current consumption of XC6121C420MR-G is 1.0µA.
Q4: How does XC6121C420MR-G detect undervoltage conditions? A4: XC6121C420MR-G detects undervoltage conditions by comparing the input voltage with a fixed internal reference voltage. When the input voltage drops below the threshold, it triggers the output signal.
Q5: What is the output configuration of XC6121C420MR-G? A5: XC6121C420MR-G has an open-drain output configuration, which means it can be connected to an external pull-up resistor to achieve different output levels.
Q6: Can XC6121C420MR-G be used for battery-powered applications? A6: Yes, XC6121C420MR-G is suitable for battery-powered applications due to its low quiescent current consumption.
Q7: What is the maximum voltage that XC6121C420MR-G can tolerate on its VDD pin? A7: The maximum voltage that XC6121C420MR-G can tolerate on its VDD pin is 6.5V.
Q8: Does XC6121C420MR-G have built-in hysteresis? A8: Yes, XC6121C420MR-G has built-in hysteresis of typically 50mV, which helps to prevent output oscillation near the threshold voltage.
Q9: Can XC6121C420MR-G be used in automotive applications? A9: Yes, XC6121C420MR-G is AEC-Q100 qualified and suitable for automotive applications.
Q10: What is the package type of XC6121C420MR-G? A10: XC6121C420MR-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.
Please note that these answers are based on general information and it's always recommended to refer to the datasheet or consult with the manufacturer for specific details and application requirements.