IP2003ATRPBF

Voltage Regulators - DC DC Switching Regulators Overview

The IP2003ATRPBF is a buck switching regulator IC from Infineon Technologies, part of the iPOWIR series. It features a positive adjustable output voltage starting at 0.8V with a single output capable of delivering up to 40A. The device operates within a switching frequency range of 300kHz to 1MHz and is housed in a Power Block (LGA) package. It exhibits Moisture Sensitivity Level 3, rated for 168 hours.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-side and low-side power stages with gate drivers in a compact LGA package
• Supports wide input voltage ranges for flexible system design
• Includes programmable soft-start and frequency synchronization capabilities

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for server and storage systems
• Industrial equipment power distribution
• Telecommunications infrastructure power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot codes and date codes against current production status. Ensure proper ESD handling procedures are followed during storage and assembly due to moisture sensitivity level 3 classification. Review latest datasheet revisions for any pinout or electrical specification updates before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Evaluate thermal performance requirements based on the 40A output capability and ambient operating conditions. Consider PCB layout constraints associated with the Power Block LGA package for optimal heat dissipation. Verify that the control loop compensation matches the specific output capacitor ESR characteristics. Ensure input voltage stability aligns with the regulator's specified operating range for reliable transient response.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to Infineon's iPOWIR family, which integrates power MOSFETs and controllers into single packages to reduce solution size. The IP2003 variant specifically targets high-current DC-DC conversion applications requiring efficient power management in space-constrained environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for updated versions within the IP2003 series or compatible iPOWIR devices offering similar current ratings and package dimensions. Verify pin-to-pin compatibility if substituting directly. Consult official replacement guides for end-of-life notifications or recommended upgrades.