Overview
The LT8364EMSE#TRPBF is a high-performance DC/DC converter from Analog Devices Inc. This integrated circuit is designed to operate in a variety of configurations, including boost, SEPIC, and inverting topologies. It features a single feedback pin architecture, making it versatile and efficient for various power management applications. The LT8364 can handle input voltages ranging from 2.8V to 60V and can deliver up to 4A of output current through its internal power switch.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 2.8 to 60 | V |
| Switch Current | 4 | A |
| Operating Junction Temperature | –40 to 125 | °C |
| Storage Temperature Range | –65 to 150 | °C |
| Package Type | 16-Lead Plastic MSOP with 4 Pins Removed | |
| Feedback Pin Voltage Range | ±4 | V |
| Internal Reference Voltage | 1.60V or –0.80V | V |
Key Features
- Single Feedback Pin Architecture: Allows for versatile configuration in boost, SEPIC, and inverting topologies.
- Wide Input Voltage Range: Operates from 2.8V to 60V, making it suitable for a variety of power sources.
- High Switch Current: Capable of delivering up to 4A of output current.
- Temperature Range: Available in different temperature grades, including –40°C to 125°C and –40°C to 150°C.
- Low EMI: Features Spread Spectrum Frequency Modulation (SSFM) and synchronization to an external clock for reduced electromagnetic interference.
- Efficient Heat Management: Includes an exposed pad for improved thermal performance when connected to a continuous copper ground plane.
Applications
- Automotive Systems: Suitable for automotive power systems due to its wide input voltage range and high temperature tolerance.
- Industrial Power Supplies: Used in industrial power supplies where high reliability and efficiency are required.
- Telecommunications: Applicable in telecommunications equipment for power conversion needs.
- Medical Devices: Can be used in medical devices requiring stable and efficient power conversion.
Q & A
- What is the input voltage range of the LT8364EMSE#TRPBF?
The input voltage range is from 2.8V to 60V.
- What is the maximum switch current of the LT8364EMSE#TRPBF?
The maximum switch current is 4A.
- What are the available temperature grades for the LT8364EMSE#TRPBF?
The available temperature grades are –40°C to 125°C and –40°C to 150°C.
- What types of topologies can the LT8364EMSE#TRPBF be configured for?
The LT8364EMSE#TRPBF can be configured for boost, SEPIC, and inverting topologies.
- How does the LT8364EMSE#TRPBF manage heat?
The IC includes an exposed pad that should be soldered to a continuous copper ground plane to improve thermal performance).
- What is the purpose of the single feedback pin architecture?
The single feedback pin architecture allows for versatile configuration in different power conversion topologies).
- Does the LT8364EMSE#TRPBF support synchronization to an external clock?
Yes, it supports synchronization to an external clock for reduced electromagnetic interference).
- What is the internal reference voltage of the LT8364EMSE#TRPBF?
The internal reference voltage is 1.60V or –0.80V, depending on the chosen topology).
- What is the package type of the LT8364EMSE#TRPBF?
The package type is a 16-Lead Plastic MSOP with 4 Pins Removed).
- What are some common applications of the LT8364EMSE#TRPBF?
Common applications include automotive systems, industrial power supplies, telecommunications equipment, and medical devices).
