Overview
The LT8364EMSE#PBF is a high-performance DC/DC converter designed by Analog Devices Inc., a global semiconductor company renowned for its integrated circuits. This converter is distinguished by its wide input voltage range of 2.8V to 60V and its ability to deliver output voltages up to 60V. It features a current mode control architecture and fixed frequency operation, ensuring stable and efficient performance. The LT8364EMSE#PBF is versatile, capable of functioning as a boost, SEPIC, or inverting converter, making it an ideal choice for various applications including automotive, industrial, and telecommunications systems.
Key Specifications
| Parameter | Min | Max | Units | |
|---|---|---|---|---|
| Operating Voltage Range (VIN) | 2.8 | 60 | V | |
| Quiescent Current at Shutdown (VEN/UVLO = 0.2V) | 1 | 2 | 15 | μA |
| Quiescent Current at Shutdown (VEN/UVLO = 1.5V) | 2 | 5 | 25 | μA |
| Quiescent Current in Sleep Mode (Not Switching) | 9 | 15 | 30 | μA |
| Quiescent Current in Active Mode (Not Switching) | 1200 | 1600 | 1850 | μA |
| Switch Current Rating | 4 | A | ||
| Operating Junction Temperature | -40 | 125/150 | °C | |
| Package Type | MSOP-16E, MSOP-12 |
Key Features
- Wide Input Voltage Range: Operates from 2.8V to 60V, making it versatile for various power supply requirements.
- High Efficiency: Optimized design for efficient energy conversion, reducing power loss.
- Integrated Switching Controller: Includes robust protection features such as thermal shutdown and overvoltage protection for safe operation.
- Adjustable Output Voltage: Capable of delivering output voltages up to 60V with adjustable current up to 4A.
- Soft-Start and Frequency Synchronization: Enhances flexibility and system reliability.
- Programmable Input Undervoltage Lockout and Output Overvoltage Protection: Prevents voltage-related issues.
- Compact Package: Available in MSOP-16E and MSOP-12 packages, suitable for space-constrained applications.
Applications
- Automotive Systems: Suitable for automotive applications due to its wide input voltage range and robust protection features.
- Industrial Equipment: Ideal for industrial applications requiring reliable and efficient power conversion.
- Telecommunications: Used in telecom systems for efficient power supply needs.
- Battery-Powered Devices: Suitable for battery-powered devices, IoT devices, and LED lighting.
- Portable Instruments: Used in portable instruments where compact and reliable power conversion is essential.
Q & A
- What is the input voltage range of the LT8364EMSE#PBF?
The input voltage range is from 2.8V to 60V.
- What is the maximum output current of the LT8364EMSE#PBF?
The maximum output current is up to 4A.
- What types of converters can the LT8364EMSE#PBF be configured as?
The LT8364EMSE#PBF can be configured as a boost, SEPIC, or inverting converter.
- What is the operating junction temperature range of the LT8364EMSE#PBF?
The operating junction temperature range is from -40°C to 125°C or 150°C depending on the package.
- Does the LT8364EMSE#PBF have built-in protection features?
Yes, it includes thermal shutdown, overvoltage protection, and input/output overvoltage protection.
- What are the typical applications of the LT8364EMSE#PBF?
Typical applications include automotive systems, industrial equipment, telecommunications, battery-powered devices, and portable instruments.
- What package types are available for the LT8364EMSE#PBF?
The LT8364EMSE#PBF is available in MSOP-16E and MSOP-12 packages.
- Does the LT8364EMSE#PBF support frequency synchronization?
Yes, it supports frequency synchronization and soft-start capabilities.
- Is the LT8364EMSE#PBF RoHS compliant?
Yes, the LT8364EMSE#PBF is RoHS compliant.
- What is the quiescent current in sleep mode for the LT8364EMSE#PBF?
The quiescent current in sleep mode is typically 9 to 15 μA.
