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LTM8025IY
+BOMDC DC CONVERTER 0.8-24V 72W
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LTM8025IY
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | µModule® |
| Part Status | Active |
| Base Product Number | LTM8025 |
| 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 | 70-BBGA Module |
| Size / Dimension | 0.59" L x 0.35" W x 0.19" H (15.0mm x 9.0mm x 4.9mm) |
| Supplier Device Package | 70-BGA (15x9) |
| Packaging | Tray |
Tổng quan
Description
The LTM8025IY is a high-performance step-down (buck) DC/DC converter from Analog Devices, specifically designed for delivering up to 5A of output current. It features a wide input voltage range of 4.5V to 32V, making it suitable for various applications, including automotive, industrial, and telecommunications.
This compact module integrates the power inductor and supports a programmable output voltage that can be set from 0.8V to 15V, allowing for flexibility in system design. The device also offers advanced features such as a soft-start function, under-voltage lockout, and over-temperature protection, ensuring reliable operation.
Additionally, the LTM8025IY features a high efficiency of up to 95%, reducing heat generation and improving overall system performance. Its small footprint and ease of implementation make it an ideal choice for space-constrained applications. Overall, the LTM8025IY provides designers with a robust and efficient power solution.
This compact module integrates the power inductor and supports a programmable output voltage that can be set from 0.8V to 15V, allowing for flexibility in system design. The device also offers advanced features such as a soft-start function, under-voltage lockout, and over-temperature protection, ensuring reliable operation.
Additionally, the LTM8025IY features a high efficiency of up to 95%, reducing heat generation and improving overall system performance. Its small footprint and ease of implementation make it an ideal choice for space-constrained applications. Overall, the LTM8025IY provides designers with a robust and efficient power solution.
Equivalent
The LTM8025IY is a μModule step-down regulator. Equivalent products include the LTC3565, LTC7800, and TPS563202 from Texas Instruments. Other alternatives are the LM2596 and LM2675 from Texas Instruments, as well as the MP1584 from Monolithic Power Systems. When selecting an equivalent, consider output voltage, current rating, and package type to ensure compatibility with your design.
Features
The LTM8025IY is a high-efficiency step-down power module designed for compact applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 36V, accommodating various input sources.
2. Output Voltage: Adjustable output voltage from 0.8V to 5V, suitable for diverse loads.
3. Maximum Output Current: Supports up to 3A continuous output current.
4. Integrated Components: Combines a switching regulator, inductor, and other passive components in a compact package, simplifying design and saving board space.
5. High Efficiency: Delivers up to 95% efficiency, minimizing heat dissipation and power loss.
6. Thermal Performance: Features thermal shutdown protection to prevent overheating.
7. Small Footprint: Available in a 15mm x 15mm LGA package, ideal for space-constrained applications.
8. Operating Temperature: Supports a wide temperature range, making it suitable for various environments.
These features make the LTM8025IY ideal for applications such as telecom, industrial, and automotive power management.
1. Input Voltage Range: Operates from 4.5V to 36V, accommodating various input sources.
2. Output Voltage: Adjustable output voltage from 0.8V to 5V, suitable for diverse loads.
3. Maximum Output Current: Supports up to 3A continuous output current.
4. Integrated Components: Combines a switching regulator, inductor, and other passive components in a compact package, simplifying design and saving board space.
5. High Efficiency: Delivers up to 95% efficiency, minimizing heat dissipation and power loss.
6. Thermal Performance: Features thermal shutdown protection to prevent overheating.
7. Small Footprint: Available in a 15mm x 15mm LGA package, ideal for space-constrained applications.
8. Operating Temperature: Supports a wide temperature range, making it suitable for various environments.
These features make the LTM8025IY ideal for applications such as telecom, industrial, and automotive power management.
Pinout
The LTM8025IY is a step-down DC-DC regulator from Analog Devices, specifically designed for high efficiency and compact applications. It features a total of 16 pins.
Key functions of the pins include:
1. Input Voltage Pins (VIN, GND): Supply voltage input and ground reference.
2. Output Voltage Pins (VOUT, SENSE): Output voltage feedback and sensing.
3. Control Pins (RUN, SYNC, MODE): Enable/disable control, synchronization to external clock, and mode selection for different operating conditions.
4. Compensation Pins (COMP, FB): Feedback and compensation network connections for stability.
5. Power Pins (SW, BOOT): Switch node and bootstrap capacitor connection for driving the internal switch.
6. Thermal and Protection Pins (TMR, SS): Timing and soft-start for smooth power-up.
This device is suitable for a variety of applications, providing a compact solution for power management in systems with limited space.
Key functions of the pins include:
1. Input Voltage Pins (VIN, GND): Supply voltage input and ground reference.
2. Output Voltage Pins (VOUT, SENSE): Output voltage feedback and sensing.
3. Control Pins (RUN, SYNC, MODE): Enable/disable control, synchronization to external clock, and mode selection for different operating conditions.
4. Compensation Pins (COMP, FB): Feedback and compensation network connections for stability.
5. Power Pins (SW, BOOT): Switch node and bootstrap capacitor connection for driving the internal switch.
6. Thermal and Protection Pins (TMR, SS): Timing and soft-start for smooth power-up.
This device is suitable for a variety of applications, providing a compact solution for power management in systems with limited space.
Manufacturer
The LTM8025IY is manufactured by Analog Devices, Inc. (ADI), a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices develops solutions for a variety of markets, including automotive, communications, industrial, and consumer electronics.
The LTM8025IY is a step-down (buck) power module that integrates a DC-DC converter, featuring a compact design suitable for applications requiring high efficiency and space savings in power distribution. ADI is known for its commitment to innovation, providing advanced technology solutions that enable the development of next-generation electronic systems. The company's products are widely recognized for reliability, performance, and quality, making ADI a key player in the electronics industry.
The LTM8025IY is a step-down (buck) power module that integrates a DC-DC converter, featuring a compact design suitable for applications requiring high efficiency and space savings in power distribution. ADI is known for its commitment to innovation, providing advanced technology solutions that enable the development of next-generation electronic systems. The company's products are widely recognized for reliability, performance, and quality, making ADI a key player in the electronics industry.
Application
The LTM8025IY is a step-down DC-DC converter designed for various applications, including telecom and networking equipment, industrial automation, and battery-powered devices. It is ideal for powering point-of-load (POL) applications, powering FPGAs, microcontrollers, and sensors. Its high efficiency and compact design make it suitable for space-constrained environments. Additionally, it can be used in automotive applications and medical devices due to its robust performance and reliability under varying conditions.
Package
The LTM8025IY is a microSiP package, specifically designed for compact power solutions. It features a 15mm x 15mm x 4.92mm size, integrating power components in a highly efficient manner for space-constrained applications.
