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REF3312AIDBZTG4
Product Overview
Category: Voltage Regulator
Use: This voltage regulator is used to maintain a stable output voltage in electronic circuits.
Characteristics: The REF3312AIDBZTG4 is known for its high precision and low dropout voltage, making it suitable for applications requiring accurate voltage regulation.
Package: The device comes in a small outline SOT-23 package.
Essence: The essence of this product lies in its ability to provide precise and stable voltage regulation in a compact form factor.
Packaging/Quantity: It is typically available in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Input Voltage Range: 2.3V to 18V
- Output Voltage Range: 1.25V to 16V
- Dropout Voltage: 300mV at 150mA
- Line Regulation: 0.02% typical
- Load Regulation: 0.04% typical
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The REF3312AIDBZTG4 has the following pin configuration: 1. GND 2. Vin 3. Vout
Functional Features
- High Accuracy: Provides precise voltage regulation for sensitive electronic components.
- Low Dropout Voltage: Ensures efficient operation even with small input-output differentials.
- Low Quiescent Current: Minimizes power consumption in standby or low-load conditions.
Advantages and Disadvantages
Advantages: - High precision and accuracy - Low dropout voltage - Compact form factor
Disadvantages: - Limited current handling capability compared to larger regulators - Sensitive to input voltage transients
Working Principles
The REF3312AIDBZTG4 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage despite changes in input voltage or load.
Detailed Application Field Plans
This voltage regulator is commonly used in portable electronic devices, battery-powered systems, and precision measurement equipment where stable and accurate voltage regulation is critical.
Detailed and Complete Alternative Models
- LM317: A popular adjustable voltage regulator with similar characteristics but in a different package.
- LT1763: Offers ultra-low dropout voltage and high accuracy for demanding applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de REF3312AIDBZTG4 en soluciones técnicas
What is the REF3312AIDBZTG4?
- The REF3312AIDBZTG4 is a precision voltage reference with low temperature drift and high accuracy, commonly used in technical solutions requiring stable voltage references.
What is the typical output voltage of REF3312AIDBZTG4?
- The typical output voltage of REF3312AIDBZTG4 is 1.225V.
What is the operating temperature range of REF3312AIDBZTG4?
- The operating temperature range of REF3312AIDBZTG4 is -40°C to 125°C.
What are the key features of REF3312AIDBZTG4?
- The key features of REF3312AIDBZTG4 include low temperature drift, high accuracy, low dropout voltage, and small package size.
How is REF3312AIDBZTG4 typically used in technical solutions?
- REF3312AIDBZTG4 is commonly used as a stable voltage reference in precision analog circuits, data converters, and sensor interfaces.
What are the recommended applications for REF3312AIDBZTG4?
- Recommended applications for REF3312AIDBZTG4 include industrial control systems, portable instrumentation, and battery-powered devices.
What is the supply voltage range for REF3312AIDBZTG4?
- The supply voltage range for REF3312AIDBZTG4 is 2.2V to 15V.
Does REF3312AIDBZTG4 require an external capacitor for stability?
- Yes, REF3312AIDBZTG4 requires an external capacitor for stability, typically a 0.1μF ceramic capacitor.
Is REF3312AIDBZTG4 available in a surface-mount package?
- Yes, REF3312AIDBZTG4 is available in a small SOT-23 package, making it suitable for space-constrained designs.
What are the potential sources of error when using REF3312AIDBZTG4 in a technical solution?
- Potential sources of error include improper decoupling, PCB layout issues, and temperature variations affecting the performance of the voltage reference.