LTM8027EV#PBF

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LTM8027EV#PBF

DC DC CONVERTER 2.5-24V

  • Производитель
  • Мфр. Часть #LTM8027EV#PBF
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  • Лист данных LTM8027EV#PBF DataSheet
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Спецификации

Series µModule®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 60V
Voltage - Output 1 2.5 ~ 24V
Current - Output (Max) 4A
Applications ITE (Commercial)
Operating Temperature -40°C ~ 125°C
Efficiency 95%
Mounting Type Surface Mount
Package / Case 113-BLGA Module
Size / Dimension 0.59" L x 0.59" W x 0.17" H (15.0mm x 15.0mm x 4.3mm)
Supplier Device Package 113-LGA (15x15)
Base Product Number LTM8027

Обзор

Description

The LTM8027EV#PBF is an evaluation board designed for the LTM8027, a high-efficiency step-down power module from Linear Technology (now part of Analog Devices). This module integrates a power converter, allowing for a compact design that can provide up to 2A of output current with an input voltage range of 4V to 36V. The evaluation board facilitates testing and prototyping, featuring necessary components to evaluate the performance of the LTM8027, including input and output capacitors, inductors, and test points for measuring voltage and current.
The board supports various output voltage configurations, adjustable via external resistors, and includes features like thermal protection, soft-start, and synchronization capabilities. It is particularly suitable for applications in automotive, industrial, and battery-powered systems, where efficiency and space-saving designs are crucial. The LTM8027EV#PBF is a practical tool for engineers to assess the capabilities and suitability of the LTM8027 for their specific applications.

Features

The LTM8027EV#PBF is a high-performance step-down DC-DC converter from Analog Devices, specifically designed for demanding applications. Key features include:
1. Input Voltage Range: Accepts input voltages from 4.5V to 60V, making it suitable for various power sources.
2. Output Current: Capable of delivering up to 2A of continuous output current, catering to medium-power applications.
3. High Efficiency: Features efficiencies up to 95% under typical operating conditions, which helps minimize heat generation and improve thermal management.
4. Integrated Power Components: Combines a step-down regulator with necessary passive components, reducing board space and simplifying designs.
5. Adjustable Output Voltage: Supports an adjustable output voltage range from 0.8V to 20V, allowing flexibility for different applications.
6. Thermal Shutdown and Overcurrent Protection: Built-in protection features enhance reliability and safety in various operating conditions.
7. Compact Package: Comes in a compact 15mm × 15mm LGA package, making it ideal for space-constrained designs.
These features make the LTM8027EV#PBF a versatile choice for industrial, automotive, and telecommunications applications.

Package

The LTM8027EV#PBF is packaged in a compact 12mm x 12mm LGA (Land Grid Array) format.

Pinout

The LTM8027EV#PBF is a DC-DC converter from Analog Devices, specifically a µModule (micro-module) regulator. It features a total of 24 pins. The primary functions of these pins include:
1. Power Input: Pins for input voltage and ground connections.
2. Power Output: Pins for the output voltage and ground.
3. Control: Pins for enable/disable, feedback, and compensation.
4. Monitoring: Pins for voltage reference and error amplifier outputs.
5. Compensation: Pins for external compensation networks.
This device is designed for high efficiency and can deliver a regulated output voltage from a wide range of input voltages. It is suitable for applications such as point-of-load power management. Always refer to the manufacturer's datasheet for detailed specifications and pin configuration.

Manufacturer

The LTM8027EV#PBF is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in designing and manufacturing integrated circuits (ICs) and other semiconductor products. They focus primarily on analog, mixed-signal, and digital signal processing technologies. Founded in 1965, the company serves a wide range of industries, including telecommunications, automotive, healthcare, and industrial automation. Their products are widely used in applications requiring precise signal processing and data conversion.

Application

The LTM8027EV#PBF is a high-efficiency step-down regulator used in various applications, including industrial automation, telecommunications, automotive power supplies, and battery-powered devices. Its compact design and adjustable output voltage make it suitable for powering microcontrollers, sensors, and RF modules. It is also utilized in portable devices due to its low quiescent current and thermal performance.

Equivalent

Equivalent products to the LTM8027EV#PBF include the LTC3865, LTC3105, and LTC3625. These chips serve similar functions in DC-DC power conversion but check specific parameters like voltage, current, and package type for compatibility in your application. Always refer to the manufacturer's datasheets for detailed specifications and comparisons.

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