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Product Specification

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Product Details: ADP5054ACPZ-R7

The ADP5054ACPZ-R7 is a highly integrated, versatile, and efficient power management solution designed and manufactured by Analog Devices, a renowned leader in the semiconductor industry. This advanced device provides a compact and comprehensive power solution for a wide range of applications.

Key Features:

1. Multi-Output Capability: The ADP5054ACPZ-R7 features four high-performance buck regulators, each with its own output voltage, providing flexibility for powering multiple components or voltage rails within a single circuit.

2. High Efficiency: Utilizing synchronous rectification and advanced control algorithms, this device offers high efficiency, reducing power consumption and minimizing heat generation, which is crucial for energy-efficient and battery-powered devices.

3. Wide Input Voltage Range: It operates with a broad input voltage range from 4.5V to 15V, making it suitable for various power sources and applications.

4. Low Output Noise: The ADP5054ACPZ-R7 is designed to produce minimal output noise, which is essential for noise-sensitive applications in precision instrumentation and data acquisition systems.

5. Extensive Protection Mechanisms: The device incorporates comprehensive protection features, including overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown, ensuring the safety and longevity of connected devices.

6. Configurability: It offers a high degree of configurability and programmability to adapt to diverse applications, allowing users to set output voltages, current limits, and other key parameters.

7. Compact and Robust Package: Housed in a compact 40-lead LFCSP (Lead Frame Chip Scale Package), it is well-suited for applications with limited board space and demanding environmental conditions.

8. Built-In Sequencing: The ADP5054ACPZ-R7 has a sequencing capability that ensures power rails start up and shut down in a specified order, which is essential in many applications to prevent damage and ensure proper system operation.

Applications:

The ADP5054ACPZ-R7 is a versatile power management solution suitable for a wide array of applications, including:

• Data Center and Servers: It is an excellent choice for data center and server power supplies, where efficiency, configurability, and reliability are paramount.

• Telecommunications Equipment: Incorporate it into telecommunications equipment, such as base stations and networking devices, to provide efficient and stable power solutions.

• Industrial Automation: The device is ideal for industrial automation systems, where a precise and efficient power supply is required to support control systems and sensors.

• Automotive Electronics: It can be used in automotive applications, delivering reliable power solutions for critical electronic systems in vehicles.

• Battery-Powered Devices: Ideal for portable and battery-powered devices like laptops, tablets, and handheld instruments, where efficient power management is essential for extended battery life.

• Green Energy Solutions: It can be integrated into renewable energy systems, including solar inverters and wind energy converters, to ensure efficient power conversion and regulation.

Pin Configuration:

The ADP5054ACPZ-R7 is presented in a 40-lead LFCSP package with the following pin configuration:

1. VOUT4: Output voltage for Channel 4.
2. VOUT3: Output voltage for Channel 3.
3. VOUT2: Output voltage for Channel 2.
4. VOUT1: Output voltage for Channel 1.
5. SW4: Switching node for Channel 4.
6. SW3: Switching node for Channel 3.
7. SW2: Switching node for Channel 2.
8. SW1: Switching node for Channel 1.
9. FB4: Feedback input for Channel 4.
10. FB3: Feedback input for Channel 3.
11. FB2: Feedback input for Channel 2.
12. FB1: Feedback input for Channel 1.
13. RUN/SS: Run/soft-start pin.
14. PGD: Power good output.
15. SD: Shutdown control.
16. OV/UV: Overvoltage/undervoltage indicator.
17. VIN: Input voltage.
18. VOUT1: Output voltage for Channel 1.
19. VOUT2: Output voltage for Channel 2.
20. VOUT3: Output voltage for Channel 3.
21. VOUT4: Output voltage for Channel 4.
22. ISET4: Current limit setting for Channel 4.
23. ISET3: Current limit setting for Channel 3.
24. ISET2: Current limit setting for Channel 2.
25. ISET1: Current limit setting for Channel 1.
26. VREFOUT: Reference output voltage.
27. AGND: Analog ground.
28. VDD: Power supply for internal logic.
29. CSS4: Compensation for Channel 4.
30. CSS3: Compensation for Channel 3.
31. CSS2: Compensation for Channel 2.
32. CSS1: Compensation for Channel 1.
33. AGND: Analog ground.
34. PVDD: Power supply for power devices.
35. CSS4: Compensation for Channel 4.
36. CSS3: Compensation for Channel 3.
37. CSS2: Compensation for Channel 2.
38. CSS1: Compensation for Channel 1.
39. AGND: Analog ground.
40. AGND: Analog ground.

How to Use:

1. Connect the VIN pin to your input voltage source, ensuring it falls within the specified input voltage range.

2. Connect the SW1, SW2, SW3, and SW4 pins to the high-side switches for Channels 1, 2, 3, and 4, respectively.

3. Use the VOUT1, VOUT2, VOUT3, and VOUT4 pins to access the regulated output voltages for each channel.

4. Implement necessary external components for voltage regulation, inductors, and capacitors for each channel.

5. Configure the remaining pins as needed for your specific application.

Ordering Information:

When ordering the ADP5054ACPZ-R7, please refer to the following part number:

ADP5054ACPZ-R7

Package Contents:

• Each order includes one ADP5054ACPZ-R7 multi-output synchronous step-down DC/DC controller.

• Datasheets and application notes are available on the Analog Devices website for comprehensive technical information.

Conclusion:

The ADP5054ACPZ-R7 from Analog Devices is a highly integrated and efficient multi-output synchronous step-down DC/DC controller that provides a comprehensive power management solution for a wide range of applications. With its multi-output capability, high efficiency, and wide input voltage range, it is a trusted choice for applications demanding efficient and stable voltage regulation across multiple channels. Rely on Analog Devices' reputation for quality and innovation, and consider the ADP5054ACPZ-R7 for your next project to enhance the efficiency and reliability of your power management systems.

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