UCD7230ARGWT

DC DC Switching Controllers Overview

The UCD7230ARGWT is a digital control compatible synchronous buck gate driver manufactured by Texas Instruments. It integrates current sense conditioning amplifiers and operates within a supply voltage range of 4.5V to 15.5V. The device supports switching frequencies up to 2MHz and features a 20-PowerTSSOP package with a width of 4.40mm. It functions as a positive output step-down DC-DC switching controller with one output stage. The component is rated for an operating temperature range of -40°C to 125°C TJ and includes protection features such as current limiting and enable control.

DC DC Switching Controllers Feature Summary

• Integrates current sense conditioning amplifiers for precise monitoring
• Compatible with digital control architectures for flexible system design
• Supports synchronous buck topology with integrated gate driving capabilities

DC DC Switching Controllers Applications

• Digital power management systems requiring synchronous buck conversion
• Point-of-load (POL) converter designs
• Industrial equipment power supplies
• Telecommunications infrastructure power distribution

DC DC Switching Controllers Procurement Notes

Verify the specific suffix ARGWT against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure that the ordering information matches the exact component variant required for your design, as suffixes may indicate differences in packaging or testing criteria without altering the core electrical function. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity.

DC DC Switching Controllers Selection Notes

Select this component when designing synchronous buck converters that require integration of current sensing signal conditioning. The device is suitable for applications demanding compatibility with digital controllers and high-frequency operation up to 2MHz. Consider the 20-PowerTSSOP package for surface-mount assembly needs and ensure the input voltage range aligns with the system's power supply rails.

DC DC Switching Controllers Part Context

The UCD7230 series belongs to Texas Instruments' portfolio of digital control compatible synchronous buck gate drivers. These components are designed to simplify the implementation of advanced power management solutions by combining gate driving with current sense amplification. The UCD7230ARGWT represents a specific variant within this family, tailored for robust performance in industrial and commercial power applications.

DC DC Switching Controllers Replacement Considerations

The UCD7230RGWT is a documented substitute part number within the same product family. Verify pinout compatibility and electrical parameter alignment before substitution. Other variants like UCD7230A or UCD7230ARGWR may offer similar functionality but differ in package or specific feature sets.