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LTM8027IV#PBF
+StücklisteDC DC CONVERTER 2.5-24V
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HerstellerAnalog Devices Inc.
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Herstellerteil #LTM8027IV#PBF
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Datenblatt LTM8027IV#PBF DataSheet
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Auf Lager23938
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Spezifikationen
| Attribut | Wert |
| Series | µModule® |
| PartStatus | Active |
| Type | Non-Isolated PoL Module |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 60V |
| Voltage-Output1 | 2.5 ~ 24V |
| Current-Output(Max) | 4A |
| Applications | ITE (Commercial) |
| OperatingTemperature | -40°C ~ 125°C |
| Efficiency | 95% |
| MountingType | Surface Mount |
| Package/Case | 113-BLGA Module |
| Size/Dimension | 0.59" L x 0.59" W x 0.17" H (15.0mm x 15.0mm x 4.3mm) |
| SupplierDevicePackage | 113-LGA (15x15) |
| BaseProductNumber | LTM8027 |
Übersicht
Description
The LTM8027IV#PBF is a DC/DC step-down μModule (micro-module) regulator designed by Analog Devices (formerly Linear Technology). It provides a highly efficient and compact solution for applications requiring up to 4 A of output current. The device integrates a switching controller, power FETs, inductor, and supporting components, which simplifies the design process and reduces the need for external components.
Operating over an input voltage range of 4 V to 60 V, the LTM8027 is versatile for a wide range of applications, including industrial, automotive, and telecommunications. It features a programmable output voltage, typically ranging from 0.8 V to 24 V, making it adaptable to various output requirements.
Key features include high efficiency, a wide operating frequency range (200 kHz to 2.4 MHz), and protection features such as current limiting and thermal shutdown. The LTM8027IV#PBF is packaged in a compact BGA (Ball Grid Array) format, ensuring a small footprint suitable for densely packed electronic designs. Overall, its integration and flexibility make it an excellent choice for power supply designs requiring reliability and performance.
Operating over an input voltage range of 4 V to 60 V, the LTM8027 is versatile for a wide range of applications, including industrial, automotive, and telecommunications. It features a programmable output voltage, typically ranging from 0.8 V to 24 V, making it adaptable to various output requirements.
Key features include high efficiency, a wide operating frequency range (200 kHz to 2.4 MHz), and protection features such as current limiting and thermal shutdown. The LTM8027IV#PBF is packaged in a compact BGA (Ball Grid Array) format, ensuring a small footprint suitable for densely packed electronic designs. Overall, its integration and flexibility make it an excellent choice for power supply designs requiring reliability and performance.
Equivalent
The LTM8027IV#PBF is a high-efficiency step-down DC/DC µModule regulator from Analog Devices. Equivalent products to consider may include:
1. LTM8028 - A similar µModule with higher output current.
2. LMZ21700 - A microSiP step-down regulator from Texas Instruments.
3. MIC24055 - A step-down regulator from Microchip Technology.
4. RAA211820 - A DC/DC step-down regulator from Renesas Electronics.
Always verify specifications such as input voltage, output voltage, current rating, and package to ensure compatibility.
1. LTM8028 - A similar µModule with higher output current.
2. LMZ21700 - A microSiP step-down regulator from Texas Instruments.
3. MIC24055 - A step-down regulator from Microchip Technology.
4. RAA211820 - A DC/DC step-down regulator from Renesas Electronics.
Always verify specifications such as input voltage, output voltage, current rating, and package to ensure compatibility.
Features
The LTM8027IV#PBF is a high-efficiency, step-down DC/DC µModule regulator. Its key features include:
1. Wide Input Voltage Range: It supports input voltages from 4 V to 60 V, making it versatile for various applications.
2. Output Current: Delivers up to 4 A of output current.
3. Adjustable Output Voltage: The output voltage can be adjusted from 0.8 V to 24 V.
4. Efficiency: Offers high efficiency, potentially up to 95%, which is beneficial for power-sensitive applications.
5. Compact Package: Encapsulated in a compact, thermally enhanced package that simplifies board layout and heat dissipation.
6. Integrated Components: Includes the inductor and other necessary components, reducing the need for external parts and simplifying design.
7. Protection Features: Offers features like overcurrent, overvoltage, and overtemperature protection to ensure reliable operation.
8. Thermal Management: Designed for efficient thermal management, suitable for high-power applications where heat dissipation is crucial.
These features make the LTM8027IV#PBF an ideal choice for industrial, automotive, and communications applications where space, efficiency, and flexibility are critical.
1. Wide Input Voltage Range: It supports input voltages from 4 V to 60 V, making it versatile for various applications.
2. Output Current: Delivers up to 4 A of output current.
3. Adjustable Output Voltage: The output voltage can be adjusted from 0.8 V to 24 V.
4. Efficiency: Offers high efficiency, potentially up to 95%, which is beneficial for power-sensitive applications.
5. Compact Package: Encapsulated in a compact, thermally enhanced package that simplifies board layout and heat dissipation.
6. Integrated Components: Includes the inductor and other necessary components, reducing the need for external parts and simplifying design.
7. Protection Features: Offers features like overcurrent, overvoltage, and overtemperature protection to ensure reliable operation.
8. Thermal Management: Designed for efficient thermal management, suitable for high-power applications where heat dissipation is crucial.
These features make the LTM8027IV#PBF an ideal choice for industrial, automotive, and communications applications where space, efficiency, and flexibility are critical.
Pinout
The LTM8027IV#PBF is a DC/DC step-down µModule regulator by Analog Devices. It comes in a compact package and is designed to deliver a well-regulated output. The device typically features a 15-pin configuration that includes connections for input voltage, output voltage, feedback, compensation, and various other functions to ensure efficient power conversion. Key pins include:
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. GND: Ground reference.
4. FB: Feedback input for regulation.
5. COMP: Compensation for stabilizing the feedback loop.
6. RUN: Enable/disable the regulator.
7. SS: Soft-start control.
8. PGOOD: Power-good indicator.
The other pins are typically used for specific functions like synchronization, frequency setting, or additional stability features. For detailed pin functions and configuration, it's best to refer to the datasheet specific to the LTM8027IV#PBF.
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. GND: Ground reference.
4. FB: Feedback input for regulation.
5. COMP: Compensation for stabilizing the feedback loop.
6. RUN: Enable/disable the regulator.
7. SS: Soft-start control.
8. PGOOD: Power-good indicator.
The other pins are typically used for specific functions like synchronization, frequency setting, or additional stability features. For detailed pin functions and configuration, it's best to refer to the datasheet specific to the LTM8027IV#PBF.
Manufacturer
The LTM8027IV#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves various industries, including automotive, communications, consumer electronics, healthcare, and industrial sectors. Analog Devices is renowned for its high-performance analog technology and its contribution to advancements in sensor and actuator applications.
Application
The LTM8027IV#PBF is a high-performance step-down DC/DC µModule regulator, suitable for various applications due to its compact size and thermal efficiency. Key application areas include:
1. Telecommunications: Used in base stations and networking equipment for efficient power supply.
2. Industrial Systems: Ideal for process control, factory automation, and instrumentation.
3. Medical Devices: Suitable for powering sensitive medical equipment that requires clean and stable voltage.
4. Aerospace and Defense: Used in avionics and defense equipment for reliable power delivery in harsh environments.
5. Consumer Electronics: Employed in devices requiring compact power solutions like portable electronics.
Its wide input voltage range and robust design make it versatile for these demanding applications.
1. Telecommunications: Used in base stations and networking equipment for efficient power supply.
2. Industrial Systems: Ideal for process control, factory automation, and instrumentation.
3. Medical Devices: Suitable for powering sensitive medical equipment that requires clean and stable voltage.
4. Aerospace and Defense: Used in avionics and defense equipment for reliable power delivery in harsh environments.
5. Consumer Electronics: Employed in devices requiring compact power solutions like portable electronics.
Its wide input voltage range and robust design make it versatile for these demanding applications.
Package
The LTM8027IV#PBF is a DC/DC step-down μModule (micro-module) regulator designed by Analog Devices. It comes in a compact Ball Grid Array (BGA) package, specifically a 15mm × 9mm × 4.32mm BGA package, ideal for space-constrained applications.
