Consulte las especificaciones para obtener detalles del producto.
REF3230AIDBVTG4
Product Overview
Category: Voltage Regulator
Use: Voltage regulation in electronic circuits
Characteristics: Low dropout, high accuracy, low quiescent current
Package: SOT-23-5
Essence: Provides stable voltage output
Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 16V
- Output Voltage Range: 1.2V to 15V
- Dropout Voltage: 340mV at 150mA
- Quiescent Current: 45µA
- Load Regulation: 0.05% typical
- Line Regulation: 0.02% typical
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- NC (No Connection)
- VOUT (Output Voltage)
- EN (Enable)
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
- Low quiescent current
Advantages and Disadvantages
Advantages: - High accuracy - Wide input voltage range - Small package size
Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives
Working Principles
The REF3230AIDBVTG4 is a voltage regulator that maintains a stable output voltage despite variations in the input voltage and load current. It achieves this by using a feedback control loop to adjust the pass device, ensuring a consistent output.
Detailed Application Field Plans
This voltage regulator is suitable for various applications, including battery-powered devices, portable instruments, and low-power sensors. Its low quiescent current makes it ideal for energy-efficient designs.
Detailed and Complete Alternative Models
- LM2937-3.3/NOPB
- MCP1700T-3302E/TT
This content provides an overview of the REF3230AIDBVTG4 voltage regulator, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de REF3230AIDBVTG4 en soluciones técnicas
What is the REF3230AIDBVTG4?
- The REF3230AIDBVTG4 is a precision voltage reference with a 3.0V output voltage and low dropout voltage, making it suitable for various technical solutions.
What are the typical applications of REF3230AIDBVTG4?
- It is commonly used in battery-powered systems, data acquisition systems, and industrial process control applications.
What is the operating temperature range of REF3230AIDBVTG4?
- The REF3230AIDBVTG4 operates within a temperature range of -40°C to 125°C, making it suitable for both industrial and automotive applications.
What is the dropout voltage of REF3230AIDBVTG4?
- The dropout voltage of REF3230AIDBVTG4 is typically 150mV at 1mA load current, ensuring stable operation even with low input voltages.
Can REF3230AIDBVTG4 be used in precision measurement applications?
- Yes, REF3230AIDBVTG4's low temperature coefficient and high accuracy make it suitable for precision measurement applications such as data acquisition systems.
What is the output voltage tolerance of REF3230AIDBVTG4?
- The output voltage tolerance of REF3230AIDBVTG4 is typically ±0.2%, ensuring consistent and accurate voltage output.
Does REF3230AIDBVTG4 require an external capacitor for stability?
- Yes, REF3230AIDBVTG4 requires an external 1μF ceramic capacitor for stability and noise reduction.
Is REF3230AIDBVTG4 available in a small package for space-constrained designs?
- Yes, REF3230AIDBVTG4 is available in a small SOT-23 package, making it suitable for space-constrained designs.
Can REF3230AIDBVTG4 tolerate reverse battery conditions?
- Yes, REF3230AIDBVTG4 can tolerate reverse battery conditions without damage, providing robustness in battery-powered applications.
What are the key advantages of using REF3230AIDBVTG4 in technical solutions?
- The key advantages include low dropout voltage, high accuracy, wide temperature range, and suitability for precision measurement and battery-powered applications.