LTM4608AEV#PBF

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LTM4608AEV#PBF

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DC DC CONVERTER 0.6-5V

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Especificações

Atributo Valor
Series µModule®
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 2.7V
Voltage-Input(Max) 5.5V
Voltage-Output1 0.6 ~ 5V
Current-Output(Max) 8A
Applications ITE (Commercial)
OperatingTemperature -40°C ~ 125°C
Efficiency 98%
MountingType Surface Mount
Package/Case 68-BLGA, Module
Size/Dimension 0.59" L x 0.35" W x 0.11" H (15.0mm x 9.0mm x 2.8mm)
SupplierDevicePackage 68-LGA (15x9)
BaseProductNumber LTM4608

Visão Geral

Description

The LTM4608AEV#PBF is a high-efficiency DC/DC step-up µModule regulator by Analog Devices. It's designed to convert low voltage inputs to higher voltage outputs, suitable for applications requiring efficient power conversion at low input levels. The module includes an integrated inductor, control IC, and supporting components, simplifying the design process by minimizing external parts.
Operating from an input voltage range of 4.5V to 32V, it can deliver output voltages up to 24V, making it versatile for various power supply scenarios. The LTM4608AEV#PBF supports an output current of up to 1.25A, depending on input/output conditions. Additionally, it features over-current and over-temperature protection, ensuring reliability under different operational states.
The module comes in a compact 15mm x 15mm BGA package, making it suitable for space-constrained designs. Its high switching frequency aids in minimizing output ripple and improving transient response. This µModule is ideal for telecommunications, industrial, and data communications applications where efficient power conversion and reliability are essential.

Equivalent

The LTM4608AEV#PBF is a step-down µModule regulator. Equivalent products would include other step-down regulators with similar specifications. Examples are:
1. Texas Instruments TPS82130.
2. Analog Devices ADP5301.
3. Murata MYMGC1R83RELF.
4. Maxim Integrated MAXM17532.
Ensure that the chosen equivalent meets the same input voltage range, output voltage/current capabilities, and thermal characteristics to suit your application needs. Always compare additional features like efficiency, footprint, and operational temperature range.

Features

The LTM4608AEV#PBF is a highly efficient, step-up DC/DC μModule® regulator designed for low-input voltage applications. It features a wide input voltage range of 0.7V to 4.5V and delivers a fixed 5V output, ideal for boosting low voltage or single-cell battery sources. The module integrates power components, including the inductor, power FETs, and supporting circuitry, within a compact package that simplifies design and accelerates time-to-market.
Key features include:
- High efficiency, typically over 90% at moderate load currents.
- Adjustable output voltage through external resistors.
- Integrated soft-start function to mitigate inrush currents.
- Power Good indicator for output voltage monitoring.
- Protection features including over-temperature shutdown and input undervoltage lockout.
- Compact BGA package for space-constrained applications.
The LTM4608AEV#PBF is suitable for applications like portable electronics, industrial equipment, and low-input voltage systems, providing both reliability and performance.

Pinout

The LTM4608AEV#PBF is a component from Analog Devices, specifically a DC/DC step-down μModule regulator. It is packaged in a 9mm x 15mm x 2.82mm BGA (Ball Grid Array) module. It features a total pin count of 91. The main function of the LTM4608AEV is to provide a complete high-efficiency switching mode step-down power supply in a small form factor.
Key features include:
- Wide input voltage range.
- Configurable output voltage.
- High efficiency and compact design.
- Integrated inductor and other necessary components for ease of use.
It is commonly used in applications requiring robust and space-efficient power solutions, such as telecommunications, networking, and industrial equipment.

Manufacturer

The LTM4608AEV#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. The company provides a wide range of products and solutions for various industries, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is known for its high-performance analog technology, power management solutions, and data conversion products.

Application

The LTM4608AEV#PBF is a high-efficiency step-up DC/DC converter module designed for use in applications requiring positive and negative output voltages. Its compact design and reliability make it suitable for a variety of applications, including:
1. Telecommunications: Provides stable power conversion for telecom equipment.
2. Industrial Systems: Supports industrial automation systems requiring precise voltage regulation.
3. Medical Equipment: Powers medical instruments needing high efficiency and reliability.
4. Test and Measurement: Supplies the necessary voltages for accurate readings in test devices.
5. Data Communications: Ensures consistent power for data networking hardware.

Overall, it's ideal for applications requiring compact and efficient power conversion solutions.

Package

The LTM4608AEV#PBF is a DC/DC step-down μModule regulator from Analog Devices. It comes in a Ball Grid Array (BGA) package, specifically a surface-mount package that allows for efficient heat dissipation and compact design, suitable for high-performance applications.

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