TPS51200DRCT-P

Special Purpose Regulators Overview

The TPS51200DRCT is a specialized PMIC sink/source DDR termination regulator manufactured by Texas Instruments. It operates with an input voltage range of 1.1 V to 3.5 V and provides an adjustable output voltage from 600 mV to 1.25 V. The device supports a maximum output current of 3 A and functions within a temperature range of -40 °C to +85 °C. Packaged in a 10-pin VSON (3x3 mm) format, it features a quiescent current of 700 uA and includes a VLDOIN supply. This component is designed for memory termination applications requiring precise voltage regulation.

Special Purpose Regulators Feature Summary

• Integrated sink and source capability for DDR termination regulation
• Supports multiple DDR standards including DDR2, DDR3, DDR3L, and DDR4
• Includes buffered reference for accurate voltage tracking

Special Purpose Regulators Applications

• DDR2 memory termination
• DDR3 and DDR3L memory termination
• DDR4 memory termination
• Notebook computers
• Telecom equipment

Special Purpose Regulators Procurement Notes

Verify the exact suffix against the manufacturer's official documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your specific region. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.

Special Purpose Regulators Selection Notes

Select this component when designing systems requiring synchronized sink and source currents for DDR memory buses. Consider the 10-VSON package size for space-constrained layouts. Verify that the system input voltage falls within the 1.1 V to 3.5 V range to ensure proper operation and thermal performance within the specified temperature limits.

Special Purpose Regulators Part Context

This part belongs to the TPS51200 family of power management ICs from Texas Instruments. It is specifically engineered as a dedicated termination regulator for high-speed memory interfaces. The DRCT suffix indicates a specific reel packaging configuration for surface-mount assembly processes.

Special Purpose Regulators Replacement Considerations

Check for the automotive-grade variant TPS51200AQDRCTQ1 if extended temperature ranges or AEC-Q100 qualification are required. Other members of the TPS51200 series may offer similar functionality with different pinouts or current capabilities.