LTM8056IY

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LTM8056IY

+BOM

DC DC CONVERTER 1.2-48V

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Specifications

Attribute Value
Series µModule®
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 5V
Voltage-Input(Max) 58V
Voltage-Output1 1.2 ~ 48V
Current-Output(Max) 5.4A
Applications ITE (Commercial)
Features OTP
OperatingTemperature -40°C ~ 125°C
Efficiency 96%
MountingType 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)
SupplierDevicePackage 121-BGA (15x15)
BaseProductNumber LTM8056

Overview

Description

The LTM8056IY is a µModule (micromodule) step-down DC/DC converter designed by Analog Devices for efficient power management. It integrates a complete switching power supply solution within a compact package, simplifying the design process by minimizing the need for external components. The LTM8056IY features high efficiency, wide input voltage range, and adjustable output voltage, making it suitable for various applications, including industrial, automotive, and communications equipment.
Key characteristics include a wide input voltage range from 5V to 58V, allowing it to operate in diverse power environments. The converter can deliver up to 3.5A of output current with an adjustable output voltage as low as 1.2V. It boasts high efficiency, often exceeding 90%, which helps reduce power loss and thermal issues. The device is housed in a thermally-enhanced 15mm x 15mm x 4.92mm BGA package, promoting space savings and simplifying thermal management. With built-in features like overvoltage, overcurrent, and overtemperature protection, the LTM8056IY ensures robust and reliable performance in demanding applications.

Equivalent

The LTM8056IY is a step-down µModule (micro-module) DC/DC converter from Analog Devices. Equivalent products from other manufacturers might include:
1. Texas Instruments: LMZ31710
2. Murata: MYR series
3. Vicor: PI352x series
These alternatives offer similar power management capabilities but may differ in specifications like voltage, current output, efficiency, and size. Always check the datasheets to ensure suitability for your application.

Features

The LTM8056IY is a MicroModule step-down regulator from Analog Devices, designed for high-efficiency voltage conversion. Key features include:
1. Input Voltage Range: Supports a wide input range of 36V to 58V, making it suitable for a variety of applications.
2. Output Voltage: Delivers an adjustable output voltage range from 1.2V to 24V.
3. Output Current: Capable of providing up to 7A of output current.
4. Efficiency: Offers high efficiency over a wide range of input voltages and load conditions.
5. Compact Size: The module is compact, facilitating easy integration into space-constrained designs.
6. Integrated Components: Includes a DC/DC controller, power switches, inductor, and support components, minimizing the need for external components and simplifying design.
7. Thermal Management: Features effective thermal management, allowing for reliable operation in high-temperature environments.
8. Protection Features: Includes overvoltage, overcurrent, and thermal shutdown protection to ensure robust performance.
9. Ease of Use: The module facilitates quick time-to-market with a simplified design process.
These features make the LTM8056IY ideal for industrial, telecommunications, and computing applications.

Pinout

The LTM8056IY is a micro module step-down regulator produced by Analog Devices. It is designed for efficient voltage conversion in compact applications. The LTM8056IY typically comes in a 16-pin BGA (Ball Grid Array) package.
Here is a concise overview of its pin functions:
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. GND: Ground reference for the circuit.
4. FB: Feedback pin to set the output voltage.
5. SS: Soft-start control to limit inrush current.
6. RT: Resistor timing pin to set the switching frequency.
7. SYNC: Synchronization input for frequency synchronization with an external clock.
8. PG: Power-good indicator output.
9. BST: Bootstrap capacitor connection for the high-side gate drive.
10. SW: Switch node connection for the internal power switch.
11. COMP: Compensation pin for stability and transient response tuning.
12. ILIM: Current limit setting pin.
13. SGND: Signal ground to separate sensitive signals from power ground.
14. RFB: Resistor feedback for output voltage regulation.
This description provides an overview of its functionality and typical pin assignments, which should be verified with the specific datasheet for precise design requirements.

Manufacturer

The LTM8056IY is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in a wide variety of electronic equipment, including industrial, automotive, consumer electronics, communication, healthcare, and energy applications. The company is known for its high-performance analog and digital technologies that enhance the quality and user experience of electronic systems.

Application

The LTM8056IY is a step-down DC/DC µModule® regulator designed for applications that require efficient power conversion and compact design. It is commonly used in areas such as telecommunications, data communications, industrial control systems, and distributed power architectures. Its high efficiency and small footprint make it suitable for powering FPGA, ASIC, and microprocessor core voltages. Additionally, the LTM8056IY's ability to handle wide input voltage ranges makes it ideal for automotive and battery-powered systems. It can also be employed in medical devices and instrumentation where space is limited and reliability is crucial. Overall, its versatility and compactness allow it to serve a variety of applications demanding robust power solutions.

Package

The LTM8056IY is a μModule (micro-module) step-down regulator from Analog Devices. It comes in a thermally enhanced BGA (Ball Grid Array) package.

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