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LTM8056EY#PBF

Name: LTM8056EY#PBF
Rating: 4.7 (12 reviews)

DC DC CONVERTER 1.2-48V

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データシート LTM8056EY#PBF DataSheet
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仕様

Series	µModule®
Part Status	Active
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	5V
Voltage - Input (Max)	58V
Voltage - Output 1	1.2 ~ 48V
Current - Output (Max)	5.4A
Applications	ITE (Commercial)
Features	OTP
Operating Temperature	-40°C ~ 125°C
Efficiency	96%
Mounting Type	Surface Mount
Package / Case	121-BBGA Module
Size / Dimension	0.59" L x 0.59" W x 0.19" H (15.0mm x 15.0mm x 4.9mm)
Base Product Number	LTM8056
Supplier Device Package	121-BGA (15x15)

概要

Description

The LTM8056EY#PBF is a high-performance, step-down voltage regulator from Analog Devices' Linear Technology division. It is designed to efficiently convert input voltages ranging from 4.5V to 60V to adjustable output voltages down to 0.8V while delivering up to 6A of output current. This device features a built-in power switch, enabling a compact design without needing external components.
Key characteristics include a wide input voltage range, high efficiency (up to 95%), and a switching frequency of 300kHz, which can be adjusted for optimized performance. The LTM8056EY#PBF also integrates features such as thermal shutdown, current limit, and soft-start, making it suitable for a variety of applications, including industrial, automotive, and battery-powered devices.
Additionally, it supports remote sensing, allowing for precise voltage regulation at the load. With its compact design and high integration, the LTM8056EY#PBF is ideal for space-constrained applications requiring reliable power management.

Features

The LTM8056EY#PBF is a high-performance, step-down DC-DC converter from Analog Devices (formerly Linear Technology). Key features include:
- Input Voltage Range: 4.5V to 60V, allowing flexibility in various applications.
- Output Current: Up to 3A continuous output current with a maximum of 4A.
- Output Voltage: Adjustable output voltage from 0.8V to 15V, suitable for a wide range of power requirements.
- High Efficiency: Typically reaches over 90%, reducing thermal management needs.
- Thermal Protection: Features over-temperature and over-current protection for enhanced reliability.
- Compact Package: Available in a compact 15mm × 15mm LGA package, saving PCB space.
- Integrated Components: Includes power inductor and compensation components, simplifying the design process.
- Switching Frequency: Operates at a fixed frequency of 1.2MHz, allowing for smaller external components.
These features make the LTM8056EY#PBF suitable for applications in industrial, automotive, and telecommunications systems.

Package

The LTM8056EY#PBF is packaged in a 28-lead thermally enhanced TSSOP (Thin Shrink Small Outline Package) with a footprint designed for compact applications.

Pinout

The LTM8056EY#PBF is a high-performance, step-down DC-DC converter from Linear Technology (now part of Analog Devices). It comes in a 16-lead LGA (Land Grid Array) package.
### Pin Count:
- Total Pins: 16
### Key Functions:
1. Input Voltage Range: 4.5V to 60V.
2. Output Voltage: Adjustable from 0.8V to 15V.
3. Switching Frequency: Typically set to 1MHz.
4. Power Good (PG) Output: Indicates if the output voltage is within the desired range.
5. Soft-Start Control: To prevent inrush current during startup.
6. Compensation: External compensation allows for design flexibility.
7. Thermal Protection: Integrated over-temperature protection.
8. Current Limit Protection: Prevents damage in case of overload.
The LTM8056 is designed for applications requiring high efficiency and compact size, often used in industrial, automotive, and telecommunications markets.

Manufacturer

The manufacturer of the LTM8056EY#PBF is Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company focuses on various sectors, including industrial, automotive, communications, and consumer electronics. Their products are widely used in applications such as signal processing, data conversion, and power management. Analog Devices is known for its innovation in precision analog technology and has a strong reputation in the semiconductor industry.

Application

The LTM8056EY#PBF is a high-performance step-down power module designed for industrial applications. It is commonly used in telecommunications, automotive systems, medical devices, and portable equipment. Its features include a wide input voltage range, high efficiency, and compact design, making it suitable for powering microcontrollers, sensors, and other electronic loads in space-constrained environments.

Equivalent

The LTM8056EY#PBF is a µModule DC-DC step-down converter. Equivalent products include:
1. LTM8049 - Similar features with higher output current.
2. LTM8040 - Offers different voltage options.
3. LTM8054 - A more compact version.
4. TPS546D24 - From Texas Instruments, with comparable specifications.
Always check datasheets for specifics on compatibility and performance.