Xem thông số kỹ thuật để biết chi tiết sản phẩm.
LT3466EFE
Product Overview
Category
The LT3466EFE belongs to the category of integrated circuits (ICs) and specifically falls under the family of power management ICs.
Use
This IC is primarily used for voltage regulation and power management in various electronic devices and systems.
Characteristics
- Input Voltage Range: 2.5V to 25V
- Output Voltage Range: 0.8V to 24V
- Package Type: TSSOP
- High Efficiency: Up to 95%
- Low Quiescent Current: 50µA
- Adjustable Frequency: 300kHz to 3MHz
Package
The LT3466EFE is available in a TSSOP package, which provides a compact and reliable form factor for easy integration into electronic designs.
Packaging/Quantity
The IC is typically supplied in tape and reel packaging, with quantities varying based on the supplier and customer requirements.
Specifications
- Input Voltage Range: 2.5V to 25V
- Output Voltage Range: 0.8V to 24V
- Maximum Output Current: 1.5A
- Switching Frequency: 300kHz to 3MHz
- Operating Temperature Range: -40°C to 125°C
- Package Type: TSSOP-16
Detailed Pin Configuration
The LT3466EFE features a 16-pin TSSOP package with the following pin configuration: 1. VIN 2. SW 3. FB 4. GND 5. SS/TRK 6. SYNC/MODE 7. RT 8. VCC 9. PGND 10. AGND 11. NC 12. NC 13. NC 14. NC 15. NC 16. NC
Functional Features
- High Efficiency: The LT3466EFE offers high efficiency, making it suitable for power-sensitive applications.
- Low Quiescent Current: With a low quiescent current of 50µA, the IC minimizes power consumption during standby or idle modes.
- Adjustable Frequency: The adjustable switching frequency allows flexibility in optimizing performance for different applications.
- Wide Input and Output Voltage Range: The wide input and output voltage ranges make the IC versatile for various power management needs.
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input and output voltage range
- Low quiescent current
- Compact TSSOP package
Disadvantages
- Limited maximum output current (1.5A)
Working Principles
The LT3466EFE operates as a step-down DC-DC converter, regulating the input voltage to a lower, stable output voltage. It utilizes a switching regulator topology to efficiently manage power transfer from the input to the output while minimizing energy loss.
Detailed Application Field Plans
The LT3466EFE finds application in various fields including: - Portable electronic devices - Industrial automation - Automotive electronics - Telecommunications equipment - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the LT3466EFE include: - LT3470 - LT1763 - LT3080 - LM2675
In conclusion, the LT3466EFE is a versatile and efficient power management IC suitable for a wide range of electronic applications, offering high performance and flexibility in voltage regulation and power delivery.
Word Count: 470
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LT3466EFE trong giải pháp kỹ thuật
What is the maximum input voltage for LT3466EFE?
- The maximum input voltage for LT3466EFE is 40V.
What is the typical switching frequency of LT3466EFE?
- The typical switching frequency of LT3466EFE is 1.1MHz.
Can LT3466EFE be used in automotive applications?
- Yes, LT3466EFE can be used in automotive applications.
What is the maximum output current of LT3466EFE?
- The maximum output current of LT3466EFE is 1.5A.
Does LT3466EFE have built-in overcurrent protection?
- Yes, LT3466EFE has built-in overcurrent protection.
What is the operating temperature range of LT3466EFE?
- The operating temperature range of LT3466EFE is -40°C to 125°C.
Is LT3466EFE suitable for battery-powered applications?
- Yes, LT3466EFE is suitable for battery-powered applications.
Does LT3466EFE require an external compensation network?
- No, LT3466EFE does not require an external compensation network.
What is the package type of LT3466EFE?
- LT3466EFE is available in a 16-lead TSSOP package.
Can LT3466EFE be used in LED driver applications?
- Yes, LT3466EFE can be used in LED driver applications.