LTM4609IY#PBF

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LTM4609IY#PBF

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DC DC CONVERTER 0.8-34V

  • Nhà sản xuấtCông ty Analog Devices Inc.

  • Ông. Phần #LTM4609IY#PBF

  • Bảng dữ liệu LTM4609IY#PBF DataSheet

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Thông số kỹ thuật

thuộc tính Giá trị
Series µModule®
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 36V
Voltage - Output 1 0.8 ~ 34V
Current - Output (Max) 10A
Applications ITE (Commercial)
Features OCP, OVP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 98%
Mounting Type Surface Mount
Package / Case 141-BBGA Module
Size / Dimension 0.59" L x 0.59" W x 0.13" H (15.0mm x 15.0mm x 3.4mm)
Supplier Device Package 141-BGA (15x15)
Base Product Number LTM4609

Tổng quan

Description

The LTM4609IY#PBF is a high-performance, DC/DC step-up μModule® regulator designed by Analog Devices. It integrates a switching controller, power FETs, input and output bypass capacitors, and compensation components within a compact package. This module is particularly suitable for applications that require compact, efficient step-up conversion, such as battery-powered devices, telecommunications equipment, and industrial systems.
Key features of the LTM4609IY#PBF include a wide input voltage range from 4.5V to 36V, and it can generate output voltages up to 38.5V. It delivers up to 4A of continuous output current, making it suitable for moderate power applications. The device also features protection mechanisms like overvoltage, overcurrent, and thermal protection to ensure reliable operation under various conditions.
The LTM4609IY#PBF supports both Burst Mode® operation for high efficiency at light loads and continuous conduction mode for noise-sensitive applications. It comes in a space-saving BGA package, enabling easy integration into compact designs. This flexibility and performance make it a versatile choice for power management solutions.

Equivalent

The LTM4609IY#PBF is a DC/DC step-up µModule regulator designed by Analog Devices (formerly Linear Technology). Equivalent products would be step-up or boost regulators with similar specifications such as output voltage, current handling, and efficiency. Some potential equivalents could include:
1. Texas Instruments LM5175: A wide input voltage, synchronous buck-boost controller.
2. Maxim Integrated MAX77596: A high-efficiency boost converter.
3. Murata MYR series: Power modules with step-up functionality.
Verify specifications to match your specific requirements.

Features

The LTM4609IY#PBF is a high-performance, DC/DC step-up µModule® regulator designed by Analog Devices. It features a wide input voltage range of 4.5V to 36V and can regulate output voltages up to 36V. The module integrates a switching controller, power FETs, inductor, and all necessary components for a compact solution, simplifying the design process. It is capable of delivering up to 4A of output current. Key features include high efficiency, adjustable switching frequency, and a true output disconnect feature that prevents current from flowing back to the input during shutdown. It also supports soft-start, undervoltage lockout, and thermal protection, enhancing reliability. The LTM4609IY#PBF is housed in a highly compact and thermally efficient BGA package, making it suitable for space-constrained applications. Ideal for use in industrial, telecommunications, and automotive applications, it offers a robust power management solution with minimal external components.

Pinout

The LTM4609IY#PBF is a DC/DC step-up μModule (micro-module) regulator from Analog Devices. It is designed to provide high-efficiency power conversion with minimal external components. The LTM4609IY#PBF typically comes in a 15 mm x 15 mm x 4.92 mm BGA (Ball Grid Array) package with 91 pins.
This module is primarily used for applications requiring step-up power conversion, such as telecom, networking, and industrial equipment, where it can efficiently convert lower input voltages to higher output voltages. It integrates a power switching controller, power MOSFETs, an inductor, and other support components, reducing the design complexity and required board space.
The key functions of the LTM4609 include adjustable output voltage, soft-start capability, and short-circuit protection. It also features spread spectrum modulation to reduce electromagnetic interference (EMI). The high level of integration allows for a compact design and simplifies power supply designs with its plug-and-play functionality.

Manufacturer

The LTM4609IY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of semiconductor products and solutions. The company is well-known for producing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) that are used in various electronic equipment. Their products are used in a broad array of applications across industrial, automotive, communication, healthcare, and consumer markets. Analog Devices focuses on innovation and technology development, providing solutions that enhance performance, efficiency, and reliability in electronic systems.

Application

The LTM4609IY#PBF is a DC/DC step-up μModule regulator designed for a variety of power management applications. Its primary application areas include:
1. Telecommunications Equipment: Used for boosting voltage in telecom systems.
2. Industrial Systems: Supports industrial automation and control systems by providing stable power.
3. Battery-Powered Devices: Efficiently extends battery life in portable electronic devices by stepping up voltage.
4. Automotive Electronics: Utilized in automotive applications for powering various electronic circuits.
5. Medical Devices: Provides reliable power conversion in medical equipment.
6. Embedded Systems: Suitable for embedded applications requiring compact and efficient power management.
These applications leverage the module's compact design and efficiency in voltage regulation.

Package

The LTM4609IY#PBF is a DC/DC µModule regulator from Analog Devices, housed in a surface-mount package. Specifically, it comes in a thermally enhanced BGA (Ball Grid Array) package, designed for high power density and efficient thermal management.

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