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LTM4613EY#PBF

Name: LTM4613EY#PBF
Rating: 4.7 (12 reviews)

DC DC CONVERTER 3.3-15V

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資料表 LTM4613EY#PBF DataSheet
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規格

Series	µModule®
Part Status	Active
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	5V
Voltage - Input (Max)	36V
Voltage - Output 1	3.3 ~ 15V
Current - Output (Max)	8A
Applications	ITE (Commercial)
Features	OVP, SCP, UVLO
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	133-BBGA Module
Size / Dimension	0.59" L x 0.59" W x 0.17" H (15.0mm x 15.0mm x 4.3mm)
Supplier Device Package	133-BGA (15x15)
Base Product Number	LTM4613

概述

Description

The LTM4613EY#PBF is a high-efficiency step-down power module from Analog Devices, designed for power management applications. It integrates a DC/DC converter with a power inductor and passive components in a compact package, facilitating power supply design in space-constrained environments. The module can deliver up to 13A of output current with an adjustable output voltage range from 0.6V to 5V, making it suitable for a wide range of applications, including FPGA, ASIC, and microprocessor power supply.
Key features include an input voltage range of 4.5V to 15V, high efficiency (up to 95%), and the ability to operate in a wide ambient temperature range. The LTM4613 also includes features such as power good indicator, overvoltage protection, and thermal shutdown to ensure reliable operation. Its compact size and integrated design reduce external component count, simplifying the design process and reducing board space. This makes it ideal for applications in telecommunications, automotive, and industrial settings.

Features

The LTM4613EY#PBF is a high-performance DC-DC step-down power module from Analog Devices. Key features include:
1. Input Voltage Range: Operates from 4.5V to 16V.
2. Output Voltage: Adjustable output from 0.8V to 5V with a maximum output current of 3A.
3. Efficiency: High efficiency (up to 95%) across a wide load range.
4. Integrated Inductor: Includes a compact, integrated inductor for reduced design complexity.
5. Small Footprint: Package size of 15mm x 15mm x 5mm, facilitating space-saving designs.
6. Thermal Performance: Features thermal shutdown and overcurrent protection.
7. Power Good Indicator: Provides a power good signal for system monitoring.
8. Programmable Soft-Start: Adjustable soft-start time for inrush current control.
9. Parallel Operation: Can be connected in parallel for higher current capacity.
These features make the LTM4613 suitable for a variety of applications, including telecommunications, industrial equipment, and portable devices.

Package

The LTM4613EY#PBF is packaged in a 15mm x 15mm QFN (Quad Flat No-lead) package. This type of package provides a compact design with enhanced thermal performance and efficient electrical characteristics, suitable for high-density applications.

Pinout

The LTM4613EY#PBF is a dual-output step-down µModule (micro-module) regulator from Analog Devices. It has a pin count of 20.
The key functions of its pins include:
1. Input Voltage (VIN): Supplies power to the module.
2. Output Voltage (VOUT): Provides regulated output voltages.
3. Power Ground (PGND) and Signal Ground (SGND): Reference grounds for power and signal circuits.
4. Switching Nodes (SW): Connect to the inductor for energy transfer.
5. Compensation (COMP): Used for stability and performance tuning.
6. Feedback (FB): Monitors output voltage for regulation.
7. Enable (EN): Turns the module on/off.
8. Frequency (RT): Sets the switching frequency.
9. Phase (PH): Adjusts phase for multi-module configurations.
10. VSET: Adjusts the output voltage settings.
The LTM4613 is designed for efficient power management in various applications. For precise details and specifics on pin functionality, refer to the datasheet.

Manufacturer

The LTM4613EY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in data conversion, signal processing, and power management technologies. Founded in 1965, the company is known for its high-performance integrated circuits and solutions that are used in various applications, including industrial automation, automotive, communications, and consumer electronics. Analog Devices focuses on innovation and engineering excellence, providing advanced technologies that enable the digitization of signals and improve system performance.

Application

The LTM4613EY#PBF is a dual-output DC-DC step-down power module used in various applications, including telecommunications, data centers, industrial automation, and automotive systems. It is suitable for powering FPGAs, microcontrollers, and other digital circuits, providing high efficiency in compact spaces. Its features enable it to support applications requiring low noise and high reliability.

Equivalent

The LTM4613EY#PBF is a dual-output step-down DC-DC converter from Analog Devices. Equivalent products include:
1. LTM4600 - Single-output, adjustable voltage.
2. LTM4601 - Dual-output, similar specifications.
3. LTM4620 - Higher current capability.
4. LTM4622 - Dual-output with integrated current sharing.
Always verify compatibility with specific application requirements before selecting an equivalent.