LTM4620AEY#PBF

The LTM4620AEY#PBF is a high-performance, step-down DC-DC power module designed by Analog Devices Inc. (formerly Maxim Integrated). This device is part of the LTM series of power modules, which are known for their compact size and high efficiency, making them suitable for a variety of applications, including telecommunications, industrial equipment, and automotive systems.

Key Features:

1. Input Voltage Range: The LTM4620AEY#PBF typically operates with an input voltage range of 4.5V to 20V, allowing it to be used in a wide range of power supply applications.

2. Output Voltage: The module can be configured to provide a regulated output voltage, which can be adjusted from 0.8V to 15V. This flexibility makes it suitable for powering various components that require different voltage levels.

3. Output Current: The LTM4620AEY#PBF can deliver up to 2A of continuous output current, making it capable of powering moderate loads efficiently.

4. High Efficiency: The module boasts high efficiency, often exceeding 90%, which helps in reducing heat generation and improving overall system reliability.

5. Compact Design: The LTM4620AEY#PBF is housed in a compact, low-profile package, which is ideal for space-constrained applications. Its dimensions typically measure around 15mm x 15mm x 4.92mm.

6. Integrated Components: This power module integrates all necessary components, including the power inductor, capacitors, and control circuitry, into a single package. This integration simplifies the design process and reduces the number of external components required.

7. Thermal Performance: The module is designed to operate efficiently over a wide temperature range, typically from -40°C to +125°C, ensuring reliable performance in harsh environments.

8. Control Features: The LTM4620AEY#PBF includes features such as soft-start, current limiting, and thermal shutdown, which enhance its reliability and ease of use in various applications.

9. Application Versatility: It is suitable for a variety of applications, including point-of-load (POL) regulation, distributed power architectures, and battery-powered devices.

10. Pin Configuration: The module features a standard pin configuration that allows for easy integration into existing designs, with pins for input voltage, output voltage, ground, and feedback.

Applications:

• Telecommunications equipment
• Industrial automation systems
• Automotive electronics
• Medical devices
• Consumer electronics

Conclusion:

The LTM4620AEY#PBF from Analog Devices Inc./Maxim Integrated is a versatile and efficient DC-DC power module that combines high performance with a compact design. Its wide input voltage range, adjustable output voltage, and integrated components make it an excellent choice for a variety of applications where space and efficiency are critical.