The TPS70858PWP is a state-of-the-art dual-output low-dropout (LDO) voltage regulator designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This device is engineered to deliver high performance and reliability for a range of applications that require stable and precise voltage supplies.

Key Features

• Dual-Output: The TPS70858PWP provides two independent output voltages, which can be set using external resistors. This feature allows for versatile power management in complex systems.
• High Accuracy: With an outstanding load and line regulation, the output voltages are maintained with high precision, ensuring the proper functioning of sensitive electronic components.
• Low Dropout: The low dropout voltage enables efficient operation even when the input voltage is close to the output voltage, reducing power loss and improving overall system efficiency.
• Power-On Reset (POR): The built-in POR feature provides a reset signal to microcontrollers and other digital devices during power-up, ensuring a safe and controlled start-up sequence.
• Thermal Protection: Integrated thermal shutdown protects the device from damage due to overheating, enhancing the longevity and safety of the product.

Applications

The versatility of the TPS70858PWP makes it suitable for a wide range of applications, including:

• Portable and battery-powered devices
• Microcontroller-based systems
• Telecommunication equipment
• Industrial control systems
• Automotive electronics

Package and Quality

The TPS70858PWP is available in a 24-pin HTSSOP (Thin Shrink Small Outline Package) with PowerPAD™. This package is designed for enhanced thermal performance and space-saving on printed circuit boards. Texas Instruments is committed to delivering high-quality products, and the TPS70858PWP is no exception, meeting stringent industry standards for performance and reliability.

For detailed specifications, application notes, and support resources, please visit the Texas Instruments website or contact their customer support team.