PTAB182002FCV1R250XTMA1
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, compact size
- Package: SMD (Surface Mount Device)
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and reel, 250 units per reel
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 2.5V
- Maximum Output Current: 200mA
- Dropout Voltage: 300mV at 100mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input Voltage
- Pin 2: Ground
- Pin 3: Output Voltage
Functional Features
- High accuracy and stability
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small form factor
- Wide input voltage range
Disadvantages
- Limited maximum output current
- Sensitive to thermal conditions
Working Principles
The PTAB182002FCV1R250XTMA1 utilizes a feedback control loop to maintain a constant output voltage despite variations in the input voltage and load conditions. It employs a reference voltage and error amplifier to adjust the output voltage as needed.
Detailed Application Field Plans
This voltage regulator is suitable for various applications requiring a stable and precise voltage supply, such as: - Battery-powered devices - Portable electronics - Sensor modules - IoT (Internet of Things) devices
Detailed and Complete Alternative Models
- PTAB182002FCV1R500XTMA1: 5V output voltage, 200mA maximum output current
- PTAB182002FCV1R330XTMA1: 3.3V output voltage, 200mA maximum output current
- PTAB182002FCV1R120XTMA1: 12V output voltage, 200mA maximum output current
Note: The alternative models listed above are for reference purposes only and may have different specifications.
This comprehensive entry provides an in-depth understanding of the PTAB182002FCV1R250XTMA1 voltage regulator, including its features, specifications, application areas, and alternative models.
10个与PTAB182002FCV1R250XTMA1在技术解决方案中的应用相关的常见问题及解答
What is PTAB182002FCV1R250XTMA1?
- PTAB182002FCV1R250XTMA1 is a surface-mount thermistor with a resistance of 2.5 ohms at 25°C, commonly used in temperature sensing and compensation applications.
What are the typical applications of PTAB182002FCV1R250XTMA1?
- PTAB182002FCV1R250XTMA1 is commonly used in battery packs, power supplies, and other electronic devices for temperature monitoring and protection.
What is the temperature range for PTAB182002FCV1R250XTMA1?
- PTAB182002FCV1R250XTMA1 has a wide operating temperature range from -40°C to 125°C, making it suitable for various environmental conditions.
How does PTAB182002FCV1R250XTMA1 perform in high-temperature environments?
- PTAB182002FCV1R250XTMA1 is designed to maintain stable and accurate resistance values even in high-temperature environments, ensuring reliable temperature measurements.
Can PTAB182002FCV1R250XTMA1 be used in automotive applications?
- Yes, PTAB182002FCV1R250XTMA1 is suitable for automotive applications such as engine control systems, battery management, and climate control due to its robust construction and wide temperature range.
What is the thermal time constant of PTAB182002FCV1R250XTMA1?
- The thermal time constant of PTAB182002FCV1R250XTMA1 is typically around 10 seconds, allowing for quick response to temperature changes.
Does PTAB182002FCV1R250XTMA1 require calibration?
- PTAB182002FCV1R250XTMA1 is highly stable and typically does not require frequent calibration, providing long-term reliability in temperature sensing applications.
Is PTAB182002FCV1R250XTMA1 RoHS compliant?
- Yes, PTAB182002FCV1R250XTMA1 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.
What is the recommended soldering profile for PTAB182002FCV1R250XTMA1?
- The recommended soldering profile includes a peak temperature of 260°C for up to 10 seconds, ensuring proper soldering without damaging the thermistor.
Can PTAB182002FCV1R250XTMA1 be used in medical devices?
- PTAB182002FCV1R250XTMA1 can be used in certain medical device applications where temperature monitoring and control are required, but specific regulatory requirements should be considered before use in medical equipment.