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SC431LISK.25TRT
Product Overview
- Category: Integrated Circuit
- Use: Voltage Reference
- Characteristics: Low Dropout, Adjustable Output
- Package: SOT-23-3
- Essence: Precision Voltage Reference
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Output Voltage Range: 1.24V to 6.0V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: 50ppm/°C
- Dropout Voltage: 400mV (typical)
- Quiescent Current: 120µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The SC431LISK.25TRT is a three-pin device with the following pin configuration:
- Pin 1: Cathode (K)
- Pin 2: Anode (A)
- Pin 3: Adjust (ADJ)
Functional Features
- Voltage Reference: The SC431LISK.25TRT provides a stable and precise voltage reference for various applications.
- Adjustable Output: The output voltage can be adjusted within the range of 1.24V to 6.0V using an external resistor divider network.
- Low Dropout: The dropout voltage of 400mV ensures efficient operation even when the input voltage is close to the output voltage.
Advantages and Disadvantages
Advantages: - High precision and stability - Adjustable output voltage - Low dropout voltage - Wide operating temperature range
Disadvantages: - Limited output current capability - Requires external components for adjustment
Working Principles
The SC431LISK.25TRT is based on a bandgap voltage reference circuit. It utilizes a precision reference diode and an error amplifier to maintain a stable output voltage. The adjustable output feature is achieved by connecting an external resistor divider network to the ADJ pin.
Detailed Application Field Plans
The SC431LISK.25TRT is commonly used in various electronic systems where a stable and accurate voltage reference is required. Some of its application fields include:
- Power Supply Regulation: The SC431LISK.25TRT can be used as a voltage reference for regulating power supplies, ensuring consistent and reliable operation.
- Sensor Calibration: It is suitable for calibrating sensors that require precise voltage references, such as temperature sensors or pressure sensors.
- Analog-to-Digital Conversion: The SC431LISK.25TRT can provide a stable reference voltage for analog-to-digital converters, improving the accuracy of the conversion process.
- Battery Management: It can be used in battery management systems to monitor and control the charging and discharging processes.
Detailed and Complete Alternative Models
- LM4040CIM3-5.0/NOPB
- LT1004CZ-1.2#PBF
- MAX6126AASA25+
- REF3030AIDBZT
These alternative models offer similar functionality and characteristics to the SC431LISK.25TRT and can be considered as replacements depending on specific requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SC431LISK.25TRT en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of SC431LISK.25TRT in technical solutions:
Q: What is SC431LISK.25TRT? A: SC431LISK.25TRT is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage output.
Q: What is the typical voltage output of SC431LISK.25TRT? A: The typical voltage output of SC431LISK.25TRT is 2.5 volts.
Q: How can SC431LISK.25TRT be used in technical solutions? A: SC431LISK.25TRT can be used as a voltage reference in various applications, such as power supplies, battery chargers, and instrumentation.
Q: What is the operating temperature range of SC431LISK.25TRT? A: The operating temperature range of SC431LISK.25TRT is typically -40°C to +85°C.
Q: What is the accuracy of the voltage output from SC431LISK.25TRT? A: The accuracy of the voltage output from SC431LISK.25TRT is typically ±1%.
Q: Can SC431LISK.25TRT be used in automotive applications? A: Yes, SC431LISK.25TRT is suitable for automotive applications as it meets the necessary requirements for automotive electronics.
Q: Does SC431LISK.25TRT require external components for operation? A: Yes, SC431LISK.25TRT requires external resistors and capacitors for proper operation.
Q: What is the maximum current that SC431LISK.25TRT can sink or source? A: SC431LISK.25TRT can typically sink or source a maximum current of 100 mA.
Q: Can SC431LISK.25TRT be used in low-power applications? A: Yes, SC431LISK.25TRT is suitable for low-power applications as it has a low quiescent current consumption.
Q: Is SC431LISK.25TRT available in different package options? A: Yes, SC431LISK.25TRT is available in various package options, such as SOT-23 and TO-92, to suit different application requirements.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for SC431LISK.25TRT.