LTM8049IY#PBF

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LTM8049IY#PBF

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DC DC CONVERTER +/-2.5 TO +/-24V

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Especificações

Atributo Valor
Series µModule®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 2
Voltage - Input (Min) 2.6V
Voltage - Input (Max) 20V
Voltage - Output 1 2.5 ~ 24V
Voltage - Output 2 -2.5 ~ -24V
Current - Output (Max) 1A, 1A
Applications ITE (Commercial)
Features OTP, UVLO
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 77-BBGA
Size / Dimension 0.59" L x 0.35" W x 0.10" H (15.0mm x 9.0mm x 2.4mm)
Supplier Device Package 77-BGA (15x9)
Base Product Number LTM8049

Visão Geral

Description

The LTM8049IY#PBF is a micro-module DC/DC converter designed by Analog Devices. It is part of the LTM8049 series, known for its compact and efficient power conversion capabilities. This particular model is a dual-output, step-down regulator module suitable for applications requiring two separate regulated outputs from a single input source.
Key features of the LTM8049IY#PBF include a wide input voltage range, high efficiency, and integrated inductors and power stages, which simplify the design process by reducing the number of external components needed. It provides output currents of up to 700mA per channel, making it versatile for powering various low-power devices.
The module's small form factor is advantageous for space-constrained applications, while its thermal efficiency ensures reliable operation under varying conditions. It also features protection mechanisms such as overcurrent and thermal shutdown, enhancing system robustness. Overall, the LTM8049IY#PBF is well-suited for use in industrial, automotive, and communication equipment where compact and dependable power solutions are required.

Equivalent

The LTM8049IY#PBF is a µModule (micromodule) DC/DC converter from Analog Devices, designed for isolated power supply applications. Equivalent products would include similar isolated DC/DC converter modules from manufacturers like TI, Murata, and Vicor. Specific models may vary based on detailed specifications such as input/output voltage, power rating, and isolation requirements. To find the precise equivalent, detailed comparison of parameters is necessary. Always consult the manufacturer's datasheets for compatibility and application requirements.

Features

The LTM8049IY#PBF is a micro-module DC/DC converter designed by Analog Devices, part of their µModule series. Key features include:
1. Dual Output: It provides dual output with a capacity for both positive and negative voltage, making it versatile for various applications.

2. Wide Input Voltage Range: It supports an input voltage range of 2.6V to 32V, accommodating a broad array of power sources.
3. Output Range: The module can deliver up to ±300mA of output current and offers output voltage adjustability.
4. Compact Design: It is housed in a compact package, optimizing space in circuit designs.
5. Integrated Components: Contains an integrated inductor, power switches, and control circuitry, which simplifies design and reduces time to market.
6. Efficiency: Exhibits high efficiency across its operating range, improving energy consumption.
7. Protection Features: Includes protections like over-temperature, over-current, and under-voltage lockout, enhancing reliability.
These features make the LTM8049IY#PBF suitable for applications in industrial, medical, telecommunications, and other fields requiring compact and efficient power solutions.

Pinout

The LTM8049IY#PBF is a µModule (micromodule) DC/DC converter designed by Analog Devices (formerly Linear Technology). It is a step-down (buck) DC/DC converter with integrated components such as inductors, capacitors, and regulators in a single package to simplify design and reduce the overall footprint on a PCB.
The LTM8049IY#PBF comes in a compact 15mm x 9mm x 2.42mm BGA (ball grid array) package. The exact pin count can vary with different production versions, but typically, such BGA packages for µModule converters feature a substantial number of pins/balls to facilitate all connections, including power, ground, and control signals.
This module is designed for applications requiring high efficiency, compactness, and reliability, often used in industrial, automotive, and other demanding environments. Its primary function is to efficiently convert a higher input voltage to a stable, lower output voltage to power electronic circuits. Always refer to the specific datasheet for detailed pin configuration and functions.

Manufacturer

The LTM8049IY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacture of analog, mixed-signal, and digital signal processing integrated circuits used in a wide range of electronic equipment. The company provides solutions for industries such as communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is known for its innovation in high-performance analog technology, including data converters, amplifiers, power management, and radio frequency (RF) devices.

Application

The LTM8049IY#PBF is a high-performance DC/DC step-down µModule® regulator. Its application areas include industrial power supplies, telecommunications systems, automotive electronics, and distributed power architectures. The device is suitable for situations requiring high efficiency and compact size, such as powering FPGAs, ASICs, and microcontrollers. Its ability to handle a wide input voltage range and provide a precise, adjustable output makes it ideal for use in battery-powered equipment, medical devices, and any application needing reliable, regulated power in a constrained space.

Package

The LTM8049IY#PBF is an integrated circuit from Analog Devices, packaged in a compact and thermally efficient 15mm x 9mm x 2.42mm BGA (Ball Grid Array) package. It is a step-down converter module designed for ease of use in power management applications.

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