Texas Instruments

TPS73HD318PWP  

Linear & Switching Voltage Regulators

TPS73HD318PWP Description

The TPS73HD318PWP is a high-performance linear regulator designed to deliver stable and efficient power management solutions. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 28-pin HTSSOP package. The TPS73HD318PWP features a fixed output voltage with options for 1.8V and 3.3V, making it suitable for a wide range of applications requiring precise voltage regulation.

TPS73HD318PWP Features

• Output Type: Fixed, ensuring consistent voltage delivery without the need for external resistors.
• Voltage - Input (Max): 10V, providing a wide input range to accommodate various power sources.
• Current - Output: 750mA, capable of supporting moderate to high current loads.
• Number of Regulators: 2, offering dual regulation channels for versatile power management.
• Output Configuration: Positive, suitable for applications requiring a positive voltage supply.
• Current - Supply (Max): 550 µA, ensuring low power consumption and high efficiency.
• Current - Quiescent (Iq): 415 µA, minimizing power loss during standby conditions.
• PSRR: 51dB to 49dB at 120Hz, providing excellent noise rejection and stable output.
• Control Features: Enable and Reset, allowing for precise control and system reset capabilities.
• Protection Features: Over Current, Over Temperature, and Reverse Polarity protection, ensuring robustness and reliability.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
• Product Status: Active, ensuring availability and support.
• REACH Status: REACH Unaffected, meeting environmental compliance standards.
• RoHS Status: ROHS3 Compliant, adhering to the latest environmental regulations.
• Moisture Sensitivity Level (MSL): 2 (1 Year), suitable for standard manufacturing processes.
• ECCN: EAR99, indicating general availability for export.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.
• Package: Tube, providing convenient handling and storage.

TPS73HD318PWP Applications

The TPS73HD318PWP is ideal for applications requiring reliable and efficient power regulation. Its dual regulators and fixed output voltages make it suitable for:

• Embedded Systems: Providing stable power to microcontrollers and other embedded components.
• Communication Equipment: Ensuring consistent power supply for RF modules and communication interfaces.
• Consumer Electronics: Powering devices that require precise voltage levels, such as smartphones and tablets.
• Industrial Control Systems: Offering robust power management for sensors, actuators, and control units.
• Automotive Electronics: Supporting various automotive applications with its high reliability and protection features.

Conclusion of TPS73HD318PWP

The TPS73HD318PWP from Texas Instruments stands out in the power management market due to its combination of high performance, reliability, and versatility. Its dual regulators, fixed output voltages, and comprehensive protection features make it an excellent choice for a wide range of applications. The low quiescent current and high PSRR ensure efficient operation and minimal noise, contributing to overall system stability. Whether used in embedded systems, communication equipment, or consumer electronics, the TPS73HD318PWP delivers the power management solutions needed for modern electronic designs.

TPS73HD318PWP Documents

Download datasheets and manufacturer documentation for TPS73HD318PWP

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)       Product Change Notification 2024-06-28 (PDF)      

Models :

TPS73HD318PWP Symbol & Footprint by SnapMagic