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LTM4650AIY
+BOMDC DC CNVRTR 0.6-5.5V 0.6-5.5V
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제조업체 부품 #LTM4650AIY
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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 is a high-performance, dual output DC/DC step-down µModule regulator designed by Analog Devices. It is designed to deliver high efficiency and power density in applications requiring two independent output voltages from a single input source. The module integrates power MOSFETs, inductors, and supporting components, simplifying the design process and reducing the space needed on a circuit board.
Key features include a wide input voltage range, typically from 4.5V to 16V, and the ability to deliver up to 50A of output current per channel. The LTM4650AIY offers excellent thermal performance, facilitated by its compact and thermally enhanced 16mm x 16mm x 5.01mm BGA package. It supports a variety of features such as current sharing for high current applications, overcurrent protection, and a programmable soft-start to limit inrush current during startup. Additionally, it includes output voltage tracking and margining, useful for system testing and validation. The LTM4650AIY is suitable for applications in telecommunications, networking, industrial, and data processing systems.
Key features include a wide input voltage range, typically from 4.5V to 16V, and the ability to deliver up to 50A of output current per channel. The LTM4650AIY offers excellent thermal performance, facilitated by its compact and thermally enhanced 16mm x 16mm x 5.01mm BGA package. It supports a variety of features such as current sharing for high current applications, overcurrent protection, and a programmable soft-start to limit inrush current during startup. Additionally, it includes output voltage tracking and margining, useful for system testing and validation. The LTM4650AIY is suitable for applications in telecommunications, networking, industrial, and data processing systems.
Equivalent
The LTM4650AIY is a high-efficiency dual-output step-down µModule regulator. Equivalent products might include:
1. TI TPSM846C24
2. Maxim MAXM17532
3. Analog Devices ADP5054
4. Murata MYDCDC24
These products are similar in function as power modules or regulators, but specifications such as output current, efficiency, and form factor may vary. Always verify compatibility based on your specific application requirements.
1. TI TPSM846C24
2. Maxim MAXM17532
3. Analog Devices ADP5054
4. Murata MYDCDC24
These products are similar in function as power modules or regulators, but specifications such as output current, efficiency, and form factor may vary. Always verify compatibility based on your specific application requirements.
Features
The LTM4650AIY is a high-performance step-down DC/DC μModule® regulator. It features dual 25A outputs or a single 50A output, making it suitable for high-power applications. The device operates over an input voltage range of 4.5V to 15V and can deliver output voltages from 0.6V to 1.8V with high efficiency. It integrates the inductor, power stage, and controller within a compact package, simplifying design and reducing board space.
Notable features include current mode control, excellent transient response, and a fast output voltage tracking capability. The module supports frequency synchronization, allowing for ease in paralleling multiple devices. It also includes internal compensation, short-circuit protection, and over-temperature protection. Additionally, it offers programmable soft-start and output voltage margining for enhanced flexibility in system design.
The LTM4650AIY is designed for applications such as telecom, industrial equipment, and high-end computing systems, where high efficiency and reliability are critical. The module is available in a thermally enhanced surface-mount package, making it suitable for space-constrained applications.
Notable features include current mode control, excellent transient response, and a fast output voltage tracking capability. The module supports frequency synchronization, allowing for ease in paralleling multiple devices. It also includes internal compensation, short-circuit protection, and over-temperature protection. Additionally, it offers programmable soft-start and output voltage margining for enhanced flexibility in system design.
The LTM4650AIY is designed for applications such as telecom, industrial equipment, and high-end computing systems, where high efficiency and reliability are critical. The module is available in a thermally enhanced surface-mount package, making it suitable for space-constrained applications.
Pinout
The LTM4650AIY is a dual 25A or single 50A step-down μModule (micro-module) regulator. It is designed for high-efficiency, high-density power conversion and is suitable for applications like communications infrastructure, enterprise systems, and industrial equipment.
The package type for the LTM4650AIY is a 16mm x 16mm x 5.01mm BGA (Ball Grid Array). It features a 144-ball count package, which facilitates a compact design and efficient power delivery. The BGA package includes multiple pins for various functions, such as power input (VIN), power output (VOUT), ground (GND), control, and feedback functions.
Key functions of the LTM4650AIY include input voltage regulation, output voltage regulation, current sharing, thermal management, and fault protection. It integrates power MOSFETs, inductors, and supporting components to offer a complete power supply solution with minimal external components required.
Overall, the LTM4650AIY provides a high-performance, space-saving power solution suitable for demanding electronic applications.
The package type for the LTM4650AIY is a 16mm x 16mm x 5.01mm BGA (Ball Grid Array). It features a 144-ball count package, which facilitates a compact design and efficient power delivery. The BGA package includes multiple pins for various functions, such as power input (VIN), power output (VOUT), ground (GND), control, and feedback functions.
Key functions of the LTM4650AIY include input voltage regulation, output voltage regulation, current sharing, thermal management, and fault protection. It integrates power MOSFETs, inductors, and supporting components to offer a complete power supply solution with minimal external components required.
Overall, the LTM4650AIY provides a high-performance, space-saving power solution suitable for demanding electronic applications.
Manufacturer
The LTM4650AIY is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. The company serves various industries, including automotive, communications, industrial, healthcare, and consumer electronics. Known for its innovation and technology leadership, Analog Devices offers a wide range of products, including amplifiers, converters, power management devices, and sensors, to enable the development of advanced electronic systems.
Application
The LTM4650AIY is a high-performance, dual-output step-down μModule regulator designed for various power management applications. Its primary application areas include telecommunications equipment, data centers, networking hardware, and storage systems. It is also suitable for industrial systems and high-performance computing setups. Its high efficiency, compact design, and ability to deliver high output currents make it ideal for powering FPGAs, ASICs, and processors in space-constrained environments. Additionally, its robust thermal performance and ease of design integration support its use in advanced medical and instrumentation equipment.
Package
The LTM4650AIY is a Power Module from Analog Devices, designed as a DC/DC step-down regulator. It comes in a compact BGA (Ball Grid Array) package, specifically a 16mm x 16mm x 5.01mm BGA package, facilitating high-density power designs.
