LTM8078IY#PBF

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LTM8078IY#PBF

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DUAL 40VIN, 3A SILENT SWITCR UMO

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規格

屬性 價值
Series LTM®, uModule®
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 2
Voltage-Input(Min) 3V
Voltage-Input(Max) 40V
Voltage-Output1 3.3V
Voltage-Output2 5V
Current-Output(Max) 1.4A, 1.4A
Applications ITE (Commercial)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 49-FBGA Module
Size/Dimension 0.25" L x 0.25" W x 0.09" H (6.3mm x 6.3mm x 2.2mm)
SupplierDevicePackage 49-BGA (6.25x6.25)
BaseProductNumber LTM8078

概述

Description

The LTM8078IY#PBF is a dual, step-down µModule (micro-module) regulator from Analog Devices. This component is designed to simplify power management in electronic systems by integrating power components including a switching controller, inductors, and other passive components. Operating over an input voltage range of 3.2V to 40V, it provides two independently controlled output voltages up to 1.2A each. This makes it suitable for applications requiring multiple voltage rails, such as in industrial, automotive, medical, and communications equipment.
The LTM8078IY#PBF supports a wide range of output voltage settings, from 0.8V to 8V, and features high efficiency, low noise, and high power density. It also offers protection features like overcurrent, overtemperature, and short-circuit protection to enhance reliability. The compact package simplifies PCB design by reducing the need for external components and layout complexities. Its integration and robust performance make it an ideal choice for engineers looking to optimize space and efficiency in their designs.

Equivalent

The LTM8078IY#PBF is a dual 1.2A step-down µModule regulator by Analog Devices. Equivalent products could include:
1. TI LMZM33606: A power module with similar input voltage range and output current capabilities.
2. Maxim MAXM17532: An integrated DC-DC power module.
3. Murata MYMGA1R812FRSR: Offers similar functionality in a compact form.
4. Vicor PI33XX: A high-density regulator module.
Ensure compatibility with your specific application requirements before selecting an equivalent.

Features

The LTM8078IY#PBF is a dual 1.2A step-down µModule® regulator designed by Analog Devices. Key features include:
1. Wide Input Voltage Range: Operates from 3.2V to 40V, making it suitable for various applications.
2. Output Voltage: Adjustable output voltage range from 0.8V to 16V, providing flexibility.
3. Efficiency: High efficiency, typically above 90%, depending on the input and output voltage conditions.
4. Low EMI: Optimized for low electromagnetic interference, reducing the need for additional filtering components.
5. Compact Size: Integrated in a small package, saving board space and simplifying thermal management.
6. Protection Features: Includes input overvoltage lockout, overcurrent protection, and overtemperature protection to enhance reliability.
7. Synchronization: Allows synchronization to an external clock for easier system integration.
8. Soft-Start Control: Programmable soft-start to limit inrush current and ensure smooth power-up.
9. Operating Temperature Range: -40°C to 125°C, suitable for harsh environments.
10. Ease of Use: Minimizes the need for external components, simplifying design and reducing time to market.
These features make the LTM8078IY#PBF versatile for industrial, automotive, and telecommunications applications.

Pinout

The LTM8078IY#PBF is a micro-module step-down regulator from Analog Devices. It features a 40-pin LGA package. The primary function of this device is to provide a compact and efficient solution for step-down (buck) voltage conversion with high efficiency. It is designed to support a wide range of input voltages and offers dual-output capability, allowing it to deliver two independently regulated outputs. This makes it suitable for applications requiring multiple voltage rails, such as complex digital systems or communications equipment. The LTM8078 incorporates a switching regulator, inductor, and supporting components into a single package, simplifying the design process and reducing the need for external components.

Manufacturer

The LTM8078IY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. They provide a broad range of products, including data converters, amplifiers, power management devices, radio frequency (RF) ICs, and sensors, which are utilized in various industries such as automotive, communications, healthcare, and industrial applications. Analog Devices is known for its emphasis on innovation and high-performance products, making it a leader in the semiconductor industry.

Application

The LTM8078IY#PBF is a dual output step-down µModule® regulator designed for efficient power conversion. Its application areas include:
1. Telecommunications Equipment: Provides stable power supply for routers, switches, and base stations.
2. Industrial Systems: Used in factory automation, robotics, and process control systems.
3. Medical Devices: Powers portable and stationary medical equipment requiring reliable operation.
4. Automotive Electronics: Suitable for infotainment systems and advanced driver-assistance systems (ADAS).
5. Test and Measurement Equipment: Ensures precise power delivery for oscilloscopes and analyzers.
6. Distributed Power Systems: Utilized in systems requiring multiple voltage rails with high efficiency and compact design.
These applications benefit from its high efficiency, compact size, and thermal management features.

Package

The LTM8078IY#PBF is a μModule (micro-module) regulator from Analog Devices. It's designed as a dual 1.2A or single 2.4A step-down regulator and comes in a compact BGA (Ball Grid Array) package. This packaging type is ideal for minimizing the space needed on a circuit board while maintaining high performance.

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