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LTM8025IV#PBF
+NomenclatureDC DC CONVERTER 0.8-24V
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #LTM8025IV#PBF
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Fiche technique LTM8025IV#PBF DataSheet
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En stock8971
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Spécifications
| Attribut | Valeur |
| Series | µModule® |
| Part Status | Active |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.6V |
| Voltage - Input (Max) | 36V |
| Voltage - Output 1 | 0.8 ~ 24V |
| Current - Output (Max) | 3A |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 70-BLGA Module |
| Size / Dimension | 0.59" L x 0.35" W x 0.17" H (15.0mm x 9.0mm x 4.3mm) |
| Supplier Device Package | 70-LGA (15x9) |
| Base Product Number | LTM8025 |
Présentation
Description
The LTM8025IV#PBF is a step-down DC/DC μModule regulator designed by Analog Devices, formerly Linear Technology. This compact module integrates a switching controller, power MOSFETs, inductor, and supporting components, allowing for simplified power supply design. It is capable of delivering up to 3A of continuous output current from a wide input voltage range of 4V to 36V, making it suitable for a variety of applications including automotive, industrial, and telecom systems.
The LTM8025IV#PBF features a high efficiency of up to 95%, minimizing heat generation and improving reliability. Its output voltage is adjustable via a single resistor, and it has a selectable switching frequency up to 1MHz, which can be synchronized to an external clock for noise-sensitive applications. Additionally, the module includes protection features such as overtemperature shutdown and output current limiting.
Packaged in a compact, thermally enhanced 11.25mm x 9mm x 4.92mm BGA package, the LTM8025IV#PBF simplifies PCB layout and reduces the overall solution size, making it an ideal choice for space-constrained designs.
The LTM8025IV#PBF features a high efficiency of up to 95%, minimizing heat generation and improving reliability. Its output voltage is adjustable via a single resistor, and it has a selectable switching frequency up to 1MHz, which can be synchronized to an external clock for noise-sensitive applications. Additionally, the module includes protection features such as overtemperature shutdown and output current limiting.
Packaged in a compact, thermally enhanced 11.25mm x 9mm x 4.92mm BGA package, the LTM8025IV#PBF simplifies PCB layout and reduces the overall solution size, making it an ideal choice for space-constrained designs.
Equivalent
The LTM8025IV#PBF is a DC/DC step-down µModule regulator by Analog Devices. Equivalent products could include similar step-down regulators with matching input/output voltage, current ratings, and thermal performance. Possible alternatives are:
1. Texas Instruments TPSM84205
2. Murata MYMGK1R820FRSR
3. TDK-Lambda i6A4W step-down µModule
Ensure compatibility by reviewing detailed specifications and pin configurations before selecting an alternative.
1. Texas Instruments TPSM84205
2. Murata MYMGK1R820FRSR
3. TDK-Lambda i6A4W step-down µModule
Ensure compatibility by reviewing detailed specifications and pin configurations before selecting an alternative.
Features
The LTM8025IV#PBF is a µModule (micro-module) DC/DC step-down regulator designed by Analog Devices. It offers a compact solution with the following features:
1. Wide Input Voltage Range: Operates from 3.6V to 36V, making it suitable for various applications, including industrial and automotive environments.
2. Adjustable Output Voltage: Provides an adjustable output range from 0.8V to 24V.
3. Output Current: Capable of delivering up to 3A continuous output current.
4. Efficiency: High efficiency up to 96%, reducing power loss and thermal stress.
5. Frequency: Operates at a switching frequency of 200kHz to 2.4MHz, allowing flexibility in design and component selection.
6. Integrated Components: Comes with an inductor, control IC, power switches, and compensation components within a single package, simplifying the design.
7. Compact Package: Available in a 15mm × 9mm × 4.32mm surface-mount BGA package.
8. Protections: Features include overcurrent protection, thermal shutdown, and soft-start capability.
These features make the LTM8025IV#PBF ideal for space-constrained applications that require a reliable and efficient power supply solution.
1. Wide Input Voltage Range: Operates from 3.6V to 36V, making it suitable for various applications, including industrial and automotive environments.
2. Adjustable Output Voltage: Provides an adjustable output range from 0.8V to 24V.
3. Output Current: Capable of delivering up to 3A continuous output current.
4. Efficiency: High efficiency up to 96%, reducing power loss and thermal stress.
5. Frequency: Operates at a switching frequency of 200kHz to 2.4MHz, allowing flexibility in design and component selection.
6. Integrated Components: Comes with an inductor, control IC, power switches, and compensation components within a single package, simplifying the design.
7. Compact Package: Available in a 15mm × 9mm × 4.32mm surface-mount BGA package.
8. Protections: Features include overcurrent protection, thermal shutdown, and soft-start capability.
These features make the LTM8025IV#PBF ideal for space-constrained applications that require a reliable and efficient power supply solution.
Pinout
The LTM8025IV#PBF is a micro module step-down DC/DC regulator produced by Analog Devices. It comes in a 29-lead package and is designed for converting a higher input voltage to a lower output voltage with high efficiency. The module includes a DC/DC controller, power switches, inductor, and all supporting components.
Key specifications and functions include:
- Input voltage range: 3.6V to 36V
- Output voltage range: 0.8V to 24V
- Output current: Up to 3A
- Integrated high-side MOSFET
- Internal compensation for stability
- Soft-start feature to control inrush current
- Overcurrent and overtemperature protection
- Low quiescent current for high efficiency at light loads
This compact module simplifies power supply design by minimizing the need for external components, thereby speeding up development time and reducing PCB space.
Key specifications and functions include:
- Input voltage range: 3.6V to 36V
- Output voltage range: 0.8V to 24V
- Output current: Up to 3A
- Integrated high-side MOSFET
- Internal compensation for stability
- Soft-start feature to control inrush current
- Overcurrent and overtemperature protection
- Low quiescent current for high efficiency at light loads
This compact module simplifies power supply design by minimizing the need for external components, thereby speeding up development time and reducing PCB space.
Manufacturer
The LTM8025IV#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of semiconductor products and solutions. The company is known for its high-performance analog, mixed-signal, and digital signal processing integrated circuits used in a wide range of applications, including industrial, automotive, communication, healthcare, and consumer electronics.
Application
The LTM8025IV#PBF is a DC/DC step-down µModule regulator, used in various applications. Its compact size and efficiency make it ideal for systems with limited space and power constraints. Common applications include:
1. Industrial Equipment: Provides stable power supply in harsh environments.
2. Telecommunications: Powers infrastructure equipment with precision.
3. Automotive Systems: Supports electronics requiring stable voltage under varying conditions.
4. Medical Devices: Offers reliable power for sensitive instrumentation.
5. Consumer Electronics: Ensures efficient power conversion in compact devices.
6. Networking Equipment: Powers routers and switches with efficiency.
Its versatility and robustness make it a popular choice in diverse fields requiring dependable power regulation.
1. Industrial Equipment: Provides stable power supply in harsh environments.
2. Telecommunications: Powers infrastructure equipment with precision.
3. Automotive Systems: Supports electronics requiring stable voltage under varying conditions.
4. Medical Devices: Offers reliable power for sensitive instrumentation.
5. Consumer Electronics: Ensures efficient power conversion in compact devices.
6. Networking Equipment: Powers routers and switches with efficiency.
Its versatility and robustness make it a popular choice in diverse fields requiring dependable power regulation.
Package
The LTM8025IV#PBF is a DC/DC step-down µModule regulator from Analog Devices (formerly Linear Technology). It comes in a compact BGA (Ball Grid Array) package, specifically a 9mm x 15mm x 2.82mm LGA (Land Grid Array) package.
