Zie specificaties voor productdetails.
LT3693EDD#PBF
Product Overview
Category
LT3693EDD#PBF belongs to the category of integrated circuits (ICs).
Use
The LT3693EDD#PBF is commonly used as a step-down switching regulator.
Characteristics
- High efficiency
- Wide input voltage range
- Adjustable output voltage
- Low quiescent current
- Overcurrent protection
- Thermal shutdown
Package
LT3693EDD#PBF is available in a 12-pin DFN package.
Essence
The essence of LT3693EDD#PBF lies in its ability to efficiently convert a higher input voltage to a lower output voltage, making it suitable for various applications.
Packaging/Quantity
LT3693EDD#PBF is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 4V to 36V
- Output Voltage Range: 0.8V to VIN
- Maximum Output Current: 2A
- Switching Frequency: 500kHz
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- SW: Switching node pin
- FB: Feedback pin
- SS: Soft-start pin
- SYNC: Synchronization pin
- VCC: Supply voltage pin
- PGND: Power ground pin
- EN: Enable pin
- BST: Bootstrap pin
- LX: Inductor connection pin
- COMP: Compensation pin
Functional Features
- Wide input voltage range allows for versatile applications.
- Adjustable output voltage provides flexibility.
- High efficiency ensures minimal power loss.
- Overcurrent protection safeguards the circuit.
- Thermal shutdown prevents overheating.
Advantages and Disadvantages
Advantages
- High efficiency leads to energy savings.
- Wide input voltage range allows for compatibility with various power sources.
- Adjustable output voltage provides customization options.
- Overcurrent protection enhances reliability.
- Thermal shutdown prevents damage due to excessive heat.
Disadvantages
- Limited maximum output current may restrict certain high-power applications.
- Higher cost compared to linear regulators.
Working Principles
LT3693EDD#PBF operates as a step-down switching regulator by using a series of switches, inductors, capacitors, and control circuitry. It converts a higher input voltage to a lower output voltage by rapidly switching the input voltage on and off. This switching action, along with the inductor and capacitor, creates a regulated output voltage.
Detailed Application Field Plans
LT3693EDD#PBF finds applications in various fields, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Telecommunications - LED lighting systems - Battery-powered devices
Detailed and Complete Alternative Models
Some alternative models to LT3693EDD#PBF include: - LM2596 - LM2576 - TPS5430 - ADP2301 - MAX5035
These models offer similar functionality and can be considered as alternatives based on specific requirements.
Word count: 350 words
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LT3693EDD#PBF in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of LT3693EDD#PBF in technical solutions:
Q: What is the LT3693EDD#PBF? A: The LT3693EDD#PBF is a high-efficiency, synchronous step-down DC/DC converter.
Q: What is the input voltage range of the LT3693EDD#PBF? A: The input voltage range is from 4V to 36V.
Q: What is the output voltage range of the LT3693EDD#PBF? A: The output voltage range is from 0.8V to VIN.
Q: What is the maximum output current of the LT3693EDD#PBF? A: The maximum output current is 2A.
Q: Does the LT3693EDD#PBF have built-in protection features? A: Yes, it has built-in features like overvoltage protection, overcurrent protection, and thermal shutdown.
Q: Can the LT3693EDD#PBF operate in a wide temperature range? A: Yes, it can operate in a temperature range of -40°C to 125°C.
Q: Is the LT3693EDD#PBF suitable for battery-powered applications? A: Yes, it is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Q: Can the LT3693EDD#PBF be used in automotive applications? A: Yes, it is automotive qualified and can be used in automotive applications.
Q: Does the LT3693EDD#PBF require external compensation components? A: No, it has internal compensation, eliminating the need for external components.
Q: What package does the LT3693EDD#PBF come in? A: It comes in a 12-pin DFN package.
Please note that these answers are general and may vary depending on the specific application and requirements.