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LTM4609IY
+BOMDC DC CONVERTER 0.8-34V
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제조업체 부품 #LTM4609IY
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사양
| 속성 | 가치 |
| Series | µModule® |
| PartStatus | Active |
| Type | Non-Isolated PoL Module |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 36V |
| Voltage-Output1 | 0.8 ~ 34V |
| Current-Output(Max) | 10A |
| Applications | ITE (Commercial) |
| Features | OCP, OVP, UVLO |
| OperatingTemperature | -40°C ~ 85°C |
| Efficiency | 98% |
| MountingType | Surface Mount |
| Package/Case | 141-BBGA Module |
| Size/Dimension | 0.59" L x 0.59" W x 0.13" H (15.0mm x 15.0mm x 3.4mm) |
| SupplierDevicePackage | 141-BGA (15x15) |
| BaseProductNumber | LTM4609 |
개요
Description
The LTM4609IY is a high-performance, step-down DC-DC converter designed for point-of-load applications. It features a 9A output capability and operates from a wide input voltage range of 4.5V to 15V, making it suitable for various power supply needs in industrial, telecommunications, and automotive applications.
This device employs a synchronous architecture, enabling high efficiency (up to 95%) while minimizing heat generation. It supports a programmable output voltage down to 0.8V, allowing flexibility for different applications. The LTM4609IY comes in a compact 15mm x 15mm BGA package, which simplifies PCB design and reduces the footprint.
The converter includes advanced features such as current sharing for multi-phase operation, soft-start, and thermal shutdown protection, enhancing reliability and performance. Its integrated design reduces the need for external components, making the LTM4609IY an ideal choice for space-constrained applications. Overall, this device provides a robust solution for efficient power management in demanding environments.
This device employs a synchronous architecture, enabling high efficiency (up to 95%) while minimizing heat generation. It supports a programmable output voltage down to 0.8V, allowing flexibility for different applications. The LTM4609IY comes in a compact 15mm x 15mm BGA package, which simplifies PCB design and reduces the footprint.
The converter includes advanced features such as current sharing for multi-phase operation, soft-start, and thermal shutdown protection, enhancing reliability and performance. Its integrated design reduces the need for external components, making the LTM4609IY an ideal choice for space-constrained applications. Overall, this device provides a robust solution for efficient power management in demanding environments.
Equivalent
The LTM4609IY is a step-down DC-DC converter from Analog Devices. Equivalent products include the Texas Instruments TPS563202, ON Semiconductor NCP3063, and the Maxim Integrated MAXM17530. These alternatives offer similar features such as high efficiency, adjustable output voltage, and compact designs suitable for various applications. Always check specifications for exact compatibility.
Features
The LTM4609IY is a step-down DC-DC regulator with the following key features:
1. Input Voltage Range: Accepts input voltages from 4.5V to 16V.
2. Output Voltage: Adjustable output voltage down to 0.8V with a typical output current of 9A.
3. High Efficiency: Offers efficiencies up to 95%, minimizing heat generation.
4. Compact Design: Comes in a compact LGA package, ideal for space-constrained applications.
5. Integrated Components: Includes all necessary components such as inductors, compensation, and protection features.
6. Thermal Protection: Built-in thermal shutdown and current limit for enhanced reliability.
7. Power Good Signal: Provides a power good output for better system monitoring.
8. Soft-Start: Features adjustable soft-start for controlled startup.
9. Enhanced Performance: Operates effectively in demanding environments with high transient response.
These features make the LTM4609IY suitable for various applications, including telecommunications, industrial systems, and powering FPGAs or processors.
1. Input Voltage Range: Accepts input voltages from 4.5V to 16V.
2. Output Voltage: Adjustable output voltage down to 0.8V with a typical output current of 9A.
3. High Efficiency: Offers efficiencies up to 95%, minimizing heat generation.
4. Compact Design: Comes in a compact LGA package, ideal for space-constrained applications.
5. Integrated Components: Includes all necessary components such as inductors, compensation, and protection features.
6. Thermal Protection: Built-in thermal shutdown and current limit for enhanced reliability.
7. Power Good Signal: Provides a power good output for better system monitoring.
8. Soft-Start: Features adjustable soft-start for controlled startup.
9. Enhanced Performance: Operates effectively in demanding environments with high transient response.
These features make the LTM4609IY suitable for various applications, including telecommunications, industrial systems, and powering FPGAs or processors.
Pinout
The LTM4609IY is a step-down DC/DC µModule (micro-module) regulator from Analog Devices. It features a pin count of 30. The device is designed for high-efficiency power conversion, providing a compact solution for powering various applications, typically in distributed power systems.
Key functions of the LTM4609IY include:
1. Input Voltage Range: Accepts input voltages from 4.5V to 15V.
2. Output Voltage: Adjustable output voltage, typically ranging from 0.8V to 5V, with an output current capability of up to 10A.
3. High Efficiency: Offers high efficiency at various load conditions, reducing heat generation and improving thermal performance.
4. Built-in Features: Includes functions like soft-start, overvoltage protection, and thermal shutdown for enhanced reliability.
The µModule package includes the necessary components, simplifying design and layout for power supply applications.
Key functions of the LTM4609IY include:
1. Input Voltage Range: Accepts input voltages from 4.5V to 15V.
2. Output Voltage: Adjustable output voltage, typically ranging from 0.8V to 5V, with an output current capability of up to 10A.
3. High Efficiency: Offers high efficiency at various load conditions, reducing heat generation and improving thermal performance.
4. Built-in Features: Includes functions like soft-start, overvoltage protection, and thermal shutdown for enhanced reliability.
The µModule package includes the necessary components, simplifying design and layout for power supply applications.
Manufacturer
The LTM4609IY is manufactured by Analog Devices, Inc. (ADI), a prominent company in the field of semiconductor technology. Analog Devices specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various applications, including industrial automation, automotive systems, consumer electronics, communications, and healthcare.
Founded in 1965, Analog Devices is known for its innovation in signal processing technology, providing solutions that enable precise data acquisition and processing. The company focuses on high-performance components that facilitate the conversion of real-world phenomena into actionable data. Analog Devices operates globally, serving a diverse range of markets with a commitment to quality and reliability. In recent years, ADI has expanded its portfolio through strategic acquisitions, enhancing its capabilities in different sectors, including AI and machine learning applications.
Founded in 1965, Analog Devices is known for its innovation in signal processing technology, providing solutions that enable precise data acquisition and processing. The company focuses on high-performance components that facilitate the conversion of real-world phenomena into actionable data. Analog Devices operates globally, serving a diverse range of markets with a commitment to quality and reliability. In recent years, ADI has expanded its portfolio through strategic acquisitions, enhancing its capabilities in different sectors, including AI and machine learning applications.
Application
The LTM4609IY is a high-performance step-down (buck) DC-DC converter designed for applications requiring high efficiency and compactness. Its primary application areas include:
1. Telecommunications: Powering networking equipment and base stations.
2. Industrial Automation: Supplying power to sensors, controllers, and robotics.
3. Medical Devices: Providing regulated power for diagnostic and monitoring equipment.
4. Consumer Electronics: Powering portable devices, tablets, and laptops.
5. Aerospace and Defense: Used in critical systems needing robust power solutions.
Overall, it is suited for applications that require reliable voltage regulation with a small footprint.
1. Telecommunications: Powering networking equipment and base stations.
2. Industrial Automation: Supplying power to sensors, controllers, and robotics.
3. Medical Devices: Providing regulated power for diagnostic and monitoring equipment.
4. Consumer Electronics: Powering portable devices, tablets, and laptops.
5. Aerospace and Defense: Used in critical systems needing robust power solutions.
Overall, it is suited for applications that require reliable voltage regulation with a small footprint.
Package
The LTM4609IY is packaged in a 28-lead, 4mm x 6mm LGA (Land Grid Array) format. This compact package design is optimized for high-performance power management applications, providing efficient thermal dissipation and reducing the overall footprint on the PCB.
