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LTM4623IY#PBF

Name: LTM4623IY#PBF
Rating: 4.7 (12 reviews)

DC DC CONVERTER 0.6-5.5V

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Mfr.부분 #LTM4623IY#PBF
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데이터시트 LTM4623IY#PBF DataSheet
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사양

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-PowerBBGA 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-BGA (6.25x6.25)
Base Product Number	LTM4623

개요

Description

The LTM4623IY#PBF is a step-down DC/DC power module designed to provide a compact and efficient solution for powering various electronic devices. It features a high input voltage range, typically from 4.5V to 60V, and can deliver up to 23A of output current. This module integrates a switching regulator, inductor, and passive components, enabling a small footprint and simplified PCB design.
Key features include high efficiency, adjustable output voltage, and built-in protection mechanisms such as overcurrent and thermal shutdown. The LTM4623 is suitable for demanding applications in industrial, automotive, and telecommunications sectors. Its ability to operate in a wide temperature range and support for parallel configurations for increased current capacity makes it a versatile choice for power management.
For detailed specifications, including pin configurations and application circuits, consult the manufacturer's datasheet.

Features

The LTM4623IY#PBF is a high-performance, step-down DC-DC power module from Analog Devices. Key features include:
1. Output Voltage Range: Adjustable output from 0.6V to 5V.
2. Input Voltage: Accepts input voltage from 4.5V to 25V.
3. Output Current: Delivers up to 5A continuous output current.
4. High Efficiency: Up to 95% efficiency, minimizing heat generation.
5. Compact Size: Integrated package reduces the need for external components, ideal for space-constrained applications.
6. Thermal Performance: Built-in thermal protection and robust operation across a wide temperature range.
7. Soft-Start Feature: Reduces inrush current during startup.
8. Power Good Indicator: Provides a signal to indicate when the output voltage is within regulation.
9. Easy to Use: Requires minimal external components for setup, simplifying design.
This module is suitable for various applications, including telecommunications, industrial equipment, and portable devices.

Package

The LTM4623IY#PBF is packaged in a 16-lead, 4mm x 4mm LGA (Land Grid Array) package. This compact design is suited for high-density applications, providing efficient thermal performance and reduced footprint.

Pinout

The LTM4623IY#PBF is a dual-output DC-DC step-down power module from Analog Devices' LTC series. It features a total of 22 pins.
The main functions of the pins include:
1. Power Inputs (Vin, Vout): These pins are used for input and output voltage connections.
2. Control Pins (CSN, RUN, etc.): These pins control the module's operation, such as enabling/disabling the device.
3. Feedback Pins (Vout, SENSE): These pins are used for feedback to ensure stable output voltage.
4. Compensation Pins: Used for loop compensation to stabilize the output.
5. Thermal/Current Sense Pins: For thermal monitoring and current sensing, ensuring the module operates within safe limits.
This module integrates power management functions in a compact package, making it suitable for various applications in power regulation.

Manufacturer

The manufacturer of the LTM4623IY#PBF is Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovation in signal processing technology and solutions, catering to various sectors including industrial automation, automotive, healthcare, communications, and consumer electronics. Founded in 1965, Analog Devices is recognized for its commitment to quality and performance in the semiconductor industry.

Application

The LTM4623IY#PBF is a step-down power module designed for high-performance applications, including industrial, telecommunications, and distributed power systems. It is commonly used in solid-state drives, networking equipment, and embedded systems, providing efficient power management for processors, FPGAs, and programmable logic devices. Its compact design and integrated components make it suitable for space-constrained environments.

Equivalent

The LTM4623IY#PBF is a step-down DC-DC converter from Analog Devices. Equivalent products include the LTC7860, LTM4630, and LTM4624, which also offer similar features such as high efficiency, small form factor, and integrated power management. Always verify specifications and compatibility for your specific application.