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LTM4650AIY#PBF
+BOMDC DC CNVRTR 0.6-5.5V 0.6-5.5V
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제조업체 부품 #LTM4650AIY#PBF
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사양
| 속성 | 가치 |
| Series | µModule® |
| PartStatus | Active |
| Type | Non-Isolated PoL Module |
| NumberofOutputs | 2 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 16V |
| Voltage-Output1 | 0.6 ~ 5.5V |
| Voltage-Output2 | 0.6 ~ 5.5V |
| Current-Output(Max) | 25A, 25A |
| Applications | ITE (Commercial) |
| Features | OCP, OVP, SCP, UVLO |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 144-BBGA Module |
| Size/Dimension | 0.63" L x 0.63" W x 0.20" H (16.0mm x 16.0mm x 5.0mm) |
| SupplierDevicePackage | 144-BGA (16x16) |
| BaseProductNumber | LTM4650 |
| ControlFeatures | Enable, Active High |
개요
Description
The LTM4650AIY#PBF is a high-performance, dual-output step-down (buck) DC/DC µModule (Power Module) regulator designed by Analog Devices. It is part of the LTM4650 series, which is known for its compact design and high efficiency. This module can deliver up to 25A output current per channel, with the capability to be paralleled for higher current applications.
The LTM4650AIY#PBF operates from an input voltage range of 4.5V to 15V, making it suitable for a variety of applications, including telecommunications, networking, and industrial equipment. It features a high switching frequency and advanced thermal management, which helps in reducing the solution size.
Key features include high efficiency, fast transient response, and robust protection mechanisms such as overcurrent protection, overvoltage protection, and thermal shutdown. The module is housed in a compact BGA package, allowing for efficient heat dissipation and space-saving on the PCB. The "#PBF" suffix indicates that the product is lead-free and RoHS compliant.
The LTM4650AIY#PBF operates from an input voltage range of 4.5V to 15V, making it suitable for a variety of applications, including telecommunications, networking, and industrial equipment. It features a high switching frequency and advanced thermal management, which helps in reducing the solution size.
Key features include high efficiency, fast transient response, and robust protection mechanisms such as overcurrent protection, overvoltage protection, and thermal shutdown. The module is housed in a compact BGA package, allowing for efficient heat dissipation and space-saving on the PCB. The "#PBF" suffix indicates that the product is lead-free and RoHS compliant.
Equivalent
The LTM4650AIY#PBF is a dual 25A or single 50A output step-down µModule regulator. Equivalent products include:
1. TI TPSM846C24: A 35A step-down power module.
2. Vicor PI3740: A high-density DC-DC regulator module.
3. Murata MYDCDC30: A 30A output DC-DC converter module.
4. Maxim MAX20751: A 60A step-down power module.
These alternatives offer similar functionalities for high-current, step-down applications but may vary in specific features and performance. Always review datasheets for compatibility.
1. TI TPSM846C24: A 35A step-down power module.
2. Vicor PI3740: A high-density DC-DC regulator module.
3. Murata MYDCDC30: A 30A output DC-DC converter module.
4. Maxim MAX20751: A 60A step-down power module.
These alternatives offer similar functionalities for high-current, step-down applications but may vary in specific features and performance. Always review datasheets for compatibility.
Features
The LTM4650AIY#PBF is a high-efficiency, high-density dual 25A or single 50A step-down power module. It features a wide input voltage range from 4.5V to 16V, making it versatile for various applications. This module is designed to deliver a fixed output voltage ranging from 0.6V to 5.5V, with precise regulation and fast transient response.
Key features include:
- Dual-phase operation for load sharing and reduced output ripple.
- Integrated switching controller, power MOSFETs, inductor, and supporting components, minimizing the need for external circuitry.
- High efficiency due to synchronous operation.
- Programmable soft-start, current sharing, and frequency synchronization capabilities.
- Protection features like overcurrent protection, overtemperature protection, and a power good indicator.
- Compact package, with dimensions suitable for space-constrained applications.
The LTM4650AIY#PBF is ideal for use in telecom, data center, networking, and industrial systems where reliable power delivery and compact design are crucial.
Key features include:
- Dual-phase operation for load sharing and reduced output ripple.
- Integrated switching controller, power MOSFETs, inductor, and supporting components, minimizing the need for external circuitry.
- High efficiency due to synchronous operation.
- Programmable soft-start, current sharing, and frequency synchronization capabilities.
- Protection features like overcurrent protection, overtemperature protection, and a power good indicator.
- Compact package, with dimensions suitable for space-constrained applications.
The LTM4650AIY#PBF is ideal for use in telecom, data center, networking, and industrial systems where reliable power delivery and compact design are crucial.
Pinout
The LTM4650AIY#PBF is a Dual 25A or Single 50A step-down DC/DC µModule (micro-module) regulator. It is designed to simplify the implementation of high-efficiency, high-density power supplies. The module comes in a compact 16mm × 16mm × 4.41mm BGA package.
The device has 144 pins, allowing for flexible configuration and integration into a variety of applications that require robust power management. These pins include connections for input and output voltage, power ground, feedback, compensation, and other functions necessary for precise voltage regulation. Additionally, the module supports features such as current sharing, frequency synchronization, and output voltage tracking to enhance its performance in complex power systems.
For detailed information on pin functions and configuration, refer to the manufacturer's datasheet, as it will provide comprehensive guidance specific to your application.
The device has 144 pins, allowing for flexible configuration and integration into a variety of applications that require robust power management. These pins include connections for input and output voltage, power ground, feedback, compensation, and other functions necessary for precise voltage regulation. Additionally, the module supports features such as current sharing, frequency synchronization, and output voltage tracking to enhance its performance in complex power systems.
For detailed information on pin functions and configuration, refer to the manufacturer's datasheet, as it will provide comprehensive guidance specific to your application.
Manufacturer
The LTM4650AIY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company's products are used in various applications across different industries, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is known for its innovation and expertise in signal processing technology, providing solutions that enhance the quality and performance of electronic devices and systems.
Application
The LTM4650AIY#PBF is a high-performance, dual 25A or single 50A output step-down µModule regulator. It is commonly used in applications requiring efficient power conversion with compact form factors. Key application areas include:
1. Telecommunications - Provides power for various telecom equipment.
2. Data Centers - Used in servers and storage systems requiring high current.
3. Industrial Equipment - Powers automation and control systems.
4. Medical Devices - Supports equipment where reliability is crucial.
5. Aerospace and Defense - Suitable for high-reliability applications.
6. Networking Equipment - Powers routers, switches, and other network infrastructure.
Its compact design, high efficiency, and ability to handle high currents make it ideal for these demanding applications.
1. Telecommunications - Provides power for various telecom equipment.
2. Data Centers - Used in servers and storage systems requiring high current.
3. Industrial Equipment - Powers automation and control systems.
4. Medical Devices - Supports equipment where reliability is crucial.
5. Aerospace and Defense - Suitable for high-reliability applications.
6. Networking Equipment - Powers routers, switches, and other network infrastructure.
Its compact design, high efficiency, and ability to handle high currents make it ideal for these demanding applications.
Package
The LTM4650AIY#PBF is a DC/DC step-down μModule regulator. It comes in a BGA (Ball Grid Array) package, specifically a 16mm x 16mm x 5.01mm BGA package. This packaging is designed to offer high power density and efficient heat dissipation while minimizing the footprint on the printed circuit board (PCB).
