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LT3061EDCB-3.3
Product Overview
Category
The LT3061EDCB-3.3 belongs to the category of voltage regulators.
Use
It is commonly used to regulate and stabilize voltage levels in electronic circuits.
Characteristics
- Input Voltage Range: 2.7V to 45V
- Output Voltage: 3.3V
- Maximum Output Current: 200mA
- Low Dropout Voltage: 300mV at 200mA
- Low Quiescent Current: 30μA
- Adjustable Output Voltage with External Resistors
- Thermal Shutdown Protection
- Reverse-Battery Protection
- Short-Circuit Protection
Package
The LT3061EDCB-3.3 comes in a DFN (Dual Flat No-Lead) package.
Essence
The essence of LT3061EDCB-3.3 lies in its ability to provide a stable and regulated output voltage, even when the input voltage fluctuates.
Packaging/Quantity
The LT3061EDCB-3.3 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 45V
- Output Voltage: 3.3V
- Output Current: Up to 200mA
- Dropout Voltage: 300mV at 200mA
- Quiescent Current: 30μA
- Line Regulation: ±0.02%
- Load Regulation: ±0.1%
- Ripple Rejection: 70dB
- Operating Temperature Range: -40°C to 125°C
- Package Type: DFN
Detailed Pin Configuration
The LT3061EDCB-3.3 has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for adjusting the output voltage
- VOUT: Output voltage pin
Functional Features
- Wide input voltage range allows for versatile applications.
- Low dropout voltage ensures efficient power conversion.
- Adjustable output voltage provides flexibility in various circuit designs.
- Thermal shutdown protection prevents overheating and damage.
- Reverse-battery and short-circuit protection enhance reliability.
Advantages and Disadvantages
Advantages
- Wide input voltage range enables compatibility with different power sources.
- Low dropout voltage minimizes power dissipation and improves efficiency.
- Adjustable output voltage offers customization options.
- Comprehensive protection features enhance reliability.
Disadvantages
- Limited maximum output current may restrict usage in high-power applications.
- DFN package may require specialized soldering techniques.
Working Principles
The LT3061EDCB-3.3 is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to compensate for any variations in the input voltage. This ensures a constant and regulated output voltage of 3.3V, even when the input voltage fluctuates.
Detailed Application Field Plans
The LT3061EDCB-3.3 finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment
Detailed and Complete Alternative Models
Some alternative models to LT3061EDCB-3.3 that offer similar functionality include: - LM1117-3.3: A popular low dropout voltage regulator with a fixed 3.3V output. - LT1763-3.3: A high-performance, low dropout voltage regulator with adjustable output voltage. - ADP3339-3.3: A low dropout voltage regulator with a fixed 3.3V output and high accuracy.
These alternative models can be considered based on specific requirements and design constraints.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LT3061EDCB-3.3 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of LT3061EDCB-3.3 in technical solutions:
Q1: What is the LT3061EDCB-3.3? A1: The LT3061EDCB-3.3 is a low dropout linear regulator IC that provides a fixed output voltage of 3.3V.
Q2: What is the input voltage range for the LT3061EDCB-3.3? A2: The input voltage range for the LT3061EDCB-3.3 is typically between 2.7V and 45V.
Q3: What is the maximum output current of the LT3061EDCB-3.3? A3: The LT3061EDCB-3.3 can provide a maximum output current of 200mA.
Q4: Can the LT3061EDCB-3.3 be used in battery-powered applications? A4: Yes, the LT3061EDCB-3.3 can be used in battery-powered applications as it has a low quiescent current and operates with low dropout voltage.
Q5: Is the LT3061EDCB-3.3 suitable for noise-sensitive applications? A5: Yes, the LT3061EDCB-3.3 has excellent line and load regulation, making it suitable for noise-sensitive applications.
Q6: Does the LT3061EDCB-3.3 require any external components for operation? A6: Yes, the LT3061EDCB-3.3 requires a minimum of two external capacitors for stable operation.
Q7: Can the LT3061EDCB-3.3 handle transient voltage spikes? A7: Yes, the LT3061EDCB-3.3 has built-in protection features to handle transient voltage spikes and overcurrent conditions.
Q8: What is the operating temperature range of the LT3061EDCB-3.3? A8: The LT3061EDCB-3.3 can operate within a temperature range of -40°C to 125°C.
Q9: Can the LT3061EDCB-3.3 be used in automotive applications? A9: Yes, the LT3061EDCB-3.3 is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.
Q10: Is the LT3061EDCB-3.3 available in different package options? A10: Yes, the LT3061EDCB-3.3 is available in a 6-pin DFN package, making it suitable for space-constrained applications.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.