Overview of ADP2443ACPZN-R7 by Analog Devices Inc.
The ADP2443ACPZN-R7 is a synchronous step-down DC-to-DC regulator with a power output capability of up to 3 A and a maximum input voltage of 36 V. This part operates using a pulse width modulation (PWM) control technique and has a switching frequency of up to 1.8 MHz. It is designed for applications requiring efficient power conversion from higher voltage inputs to lower output voltages, with a minimum adjustable output voltage of 0.6 V.
This regulator is housed in an LFCSP-24 package which features a very thin profile, making it suitable for space-constrained applications. The part’s operational temperature range spans from -40 °C to 125 °C, indicating its applicability in a variety of environments, including automotive applications. Additionally, it incorporates a current-mode control scheme, which can enhance transient response and stability.
The ADP2443ACPZN-R7 is compliant with RoHS regulations, offering a cleaner alternative for applications concerned with environmental impact. Despite being listed as obsolete, this component’s specifications provide a valuable reference point for engineers looking for robust regulation capabilities in their designs.
Industry Applications for ADP2443ACPZN-R7
The type and specifications of the ADP2443ACPZN-R7 could render it suitable for a variety of industries. Below are a few possible applications where this regulator might be utilized, subject to further analysis and design verification by engineering teams:
- Energy and Power Systems: This regulator could potentially be integrated into power management systems, converting higher-voltage power sources to lower voltages required for various components, possibly enhancing overall system efficiency.
- Transportation and Logistics: In electric vehicles or hybrid systems, this part might manage battery power distribution, converting input from high-voltage batteries to lower voltage outputs for auxiliary systems, ensuring optimal power use.
- Renewable Energy: The ADP2443ACPZN-R7 could potentially be used in solar inverter circuits, where its ability to handle high input voltage and provide efficient step-down regulation can be beneficial for solar power management solutions.
- Automotive: Given its temperature grade and compliance with automotive standards, this regulator could possibly be used in automotive electronic control units (ECUs) that require DC-DC conversion, particularly for engine or powertrain control systems.
It is important to note that these potential industry applications are only conceptual and illustrative. They require a detailed analysis and verification by engineering and design teams to ensure adherence to specific industry standards and application requirements.
About Analog Devices Inc.
Analog Devices Inc. specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its wide array of products in the power circuits domain, particularly in the Switching Regulator or Controllers categories. The ADP2443ACPZN-R7 is part of their portfolio designed for applications where power efficiency and thermal management are critical.
Analog Devices also produces other switching regulators that might share similar performance characteristics, offering solutions for various design challenges in power management. The company is committed to innovation and delivering reliable solutions, making it a prominent player in the field of power electronics.
Research Price and Stock for ADP2443ACPZN-R7 by Analog Devices Inc on Findchips.com
For those considering the ADP2443ACPZN-R7 for their application, it is advisable to research current stock levels and pricing on Findchips. This resource provides up-to-date information regarding the availability of the component and can help engineers compare pricing across different distributors.
Historically, the part has been available from distributors such as Win Source Electronics, Richardson RFPD, TME, and Farnell. However, for the latest stock and pricing details, visiting Findchips is recommended. Additionally, the site offers a list of alternate parts in the Switching Regulator or Controllers category from both Analog Devices Inc and other manufacturers which could be considered if the ADP2443ACPZN-R7 is no longer available.