LTM4623EV#PBF

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LTM4623EV#PBF

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DC DC CONVERTER 0.6-5.5V 17W

  • Nhà sản xuấtCông ty Analog Devices Inc.

  • Ông. Phần #LTM4623EV#PBF

  • Bảng dữ liệu LTM4623EV#PBF DataSheet

  • Có sẵn7301

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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) 4V
Voltage - Input (Max) 20V
Voltage - Output 1 0.6 ~ 5.5V
Current - Output (Max) 3A
Applications ITE (Commercial)
Features OCP, OTP, OVP, UVLO
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 25-PowerLGA Module
Size / Dimension 0.25" L x 0.25" W x 0.07" H (6.3mm x 6.3mm x 1.8mm)
Supplier Device Package 25-LGA (6.25x6.25)
Base Product Number LTM4623

Tổng quan

Description

The LTM4623EV#PBF is a µModule (micro-module) DC/DC step-down regulator designed by Analog Devices. It is a compact power solution that integrates a DC/DC controller, power MOSFETs, inductor, and supporting components into a single package. This module delivers up to 3A continuous output current with a wide input voltage range of 4V to 20V, supporting output voltages from 0.6V to 5.5V, making it suitable for a variety of applications including embedded systems, telecom, and industrial equipment.
The LTM4623EV#PBF offers high efficiency and a small footprint, with a package size of just 6.25mm x 6.25mm x 5.01mm, which is beneficial for space-constrained applications. Its design minimizes external components and simplifies the power circuit layout. Additional features include short-circuit protection, over-temperature protection, and output voltage tracking for improved reliability and performance. The module is also RoHS compliant, meeting environmental and safety standards. Its ease of use and integration make it an attractive solution for designers looking to expedite their power management designs.

Equivalent

The LTM4623EV#PBF is a DC/DC step-down µModule regulator from Analog Devices. Equivalent products are those with similar specifications like input voltage range, output voltage/current, and package type. Possible alternatives include:
1. Texas Instruments TPSM82810 - 4V-15V input, 1A output
2. Murata MYMGM1R83 - 4.5V-14V input, 3A output
3. Maxim Integrated (now Analog Devices) MAXM17532 - 4.5V-42V input, 100mA output
Ensure to verify all electrical specifications and compatibility for your specific application.

Features

The LTM4623EV#PBF is an ultrathin, DC/DC step-down μModule regulator designed for high efficiency and space-constrained applications. Key features include:
1. Compact Design: The device integrates the controller, power switches, inductor, and compensation components into a small package, minimizing board space.
2. High Efficiency: It offers high operational efficiency across a wide load range, which is crucial for battery-operated and heat-sensitive applications.
3. Broad Input Voltage Range: It supports an input voltage range from 4V to 20V, making it versatile for different power supply sources.
4. Output Voltage Flexibility: The module can provide a 0.6V to 5.5V output voltage, adjustable via an external resistor.
5. Current Capability: It can deliver up to 3A of continuous output current.
6. Thermal Performance: Optimized for heat dissipation, allowing operation in varying temperature environments.
7. Protection Features: Includes overcurrent protection, overvoltage protection, and thermal shutdown.
8. Ease of Use: Simplified design requirements enable faster implementation and reduced design complexity.
These features make the LTM4623EV#PBF suitable for applications in communications, computing, industrial, and consumer electronics.

Pinout

The LTM4623EV#PBF is a micro module step-down DC/DC power regulator from Analog Devices. It is designed to provide high efficiency and compact power regulation for applications requiring low voltage, high current outputs. This specific module is configured with a 3.3V to 20V input voltage range and delivers up to 3A of continuous output current.
The LTM4623EV#PBF comes in a compact 6.25mm × 6.25mm × 1.82mm LGA (Land Grid Array) package. It typically features a 15-pin configuration, including several essential functions such as:
1. VIN: Input voltage supply.
2. VOUT: Output voltage.
3. GND: Ground connection.
4. RUN: Enables the regulator.
5. VFB: Feedback pin for output voltage adjustment.
6. COMP: Compensation pin for stability control.
7. PGOOD: Power good indicator.
This combination of features makes the LTM4623EV#PBF particularly suitable for space-constrained designs in telecommunications, data communications, and industrial applications, where efficiency and reliability are crucial.

Manufacturer

The LTM4623EV#PBF is a product manufactured by Analog Devices, Inc. Analog Devices is a company that specializes in the design and manufacturing of integrated circuits used in analog and digital signal processing. The company's products are widely used in various industries, including communications, healthcare, automotive, industrial, and consumer electronics. Analog Devices is particularly known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They provide solutions for converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals.

Application

The LTM4623EV#PBF is a micro-module DC/DC step-down regulator designed for applications requiring compactness and efficiency. Key application areas include:
1. Telecommunications and Networking: Ideal for powering FPGAs, ASICs, and processors.
2. Industrial Equipment: Used in automation systems for reliable power delivery.
3. Data Storage Systems: Powers components in servers and storage arrays.
4. Medical Devices: Suitable for powering sensitive electronics due to its compact size and high efficiency.
5. Aerospace and Defense: Used in electronic systems where space and weight are constraints.
6. Consumer Electronics: Integrated into portable devices requiring efficient power management.
These applications benefit from the module's small footprint, thermal performance, and ease of integration.

Package

The LTM4623EV#PBF is a power module with a micro module package type. Specifically, it is a compact, surface-mount device designed for easy integration into circuit boards, providing efficient power conversion.

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