IP2003A

Voltage Regulators - DC DC Switching Regulators Overview

The IP2003A is a synchronous buck switching regulator IC from Infineon Technologies, part of the iPower series. It delivers an adjustable positive output voltage ranging from 0.8V to 3.3V with a maximum continuous output current of 40A. The device operates at a fixed switching frequency of 1.0 MHz and accepts an input voltage up to 13.2V. Packaged in a compact LGA format, it integrates power blocks for efficient thermal management and high-density PCB layouts.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for high efficiency
• Adjustable output voltage capability
• Integrated power block design
• Fixed 1.0 MHz switching frequency

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load (POL) voltage regulation
• High-current digital logic supply
• FPGA core voltage generation
• Telecommunications equipment power systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Check datasheet revisions for any updates regarding electrical characteristics or recommended operating conditions. Ensure storage and handling comply with moisture sensitivity level requirements specified in the official documentation.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring high current delivery at low voltages. Consider the 1.0 MHz frequency for balancing component size and efficiency. Evaluate thermal performance based on the LGA package capabilities. Ensure input voltage stays within the 13.2V maximum limit. Verify that the required output range falls between 0.8V and 3.3V.

Voltage Regulators - DC DC Switching Regulators Part Context

The IP2003A belongs to Infineon's iPower family of DC/DC converters. This series focuses on providing robust power solutions for demanding applications. The component represents a transition from discrete designs to integrated power stages, simplifying board layout and improving reliability compared to traditional multi-component buck converter implementations.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Public sources indicate the IP2003A has reached end-of-life status. Engineers should consult official Infineon replacement guides for compatible successors. Verify that alternative parts match the original current rating, voltage range, and package dimensions before integration.