Texas Instruments

TPS92661QPHPRQ1

The TPS92661QPHPRQ1 is a highly integrated, single-chip, dual-output power management solution designed for industrial and automotive applications. It is manufactured by Texas Instruments, a leading global semiconductor company known for its high-quality and reliable products.

Description:

The TPS92661QPHPRQ1 is a compact, high-efficiency power management IC that integrates multiple power functions into a single chip. It features a high-efficiency step-down converter for generating a regulated output voltage from a higher input voltage, as well as a low-dropout (LDO) linear regulator for providing a stable output voltage to sensitive loads. The device is available in a compact QFN package, making it suitable for space-constrained applications.

Features:

1. Dual-output power management: The TPS92661QPHPRQ1 provides two separate regulated output voltages, making it suitable for systems that require multiple power rails.
2. High efficiency: The device features a high-efficiency step-down converter and LDO regulator, minimizing power losses and improving overall system efficiency.
3. Wide input voltage range: The TPS92661QPHPRQ1 can operate with input voltages ranging from 4.75V to 28V, making it suitable for a wide range of applications.
4. Programmable output voltage: The output voltage of the step-down converter can be programmed using external resistors, allowing for customization to specific application requirements.
5. High-frequency operation: The device operates at high switching frequencies, enabling the use of smaller external components and reducing overall solution size.
6. Integrated protection features: The TPS92661QPHPRQ1 includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown to ensure reliable operation and protect the system from potential damage.
7. Low quiescent current: The LDO regulator features a low quiescent current, which helps to minimize overall power consumption in battery-powered applications.

Applications:

The TPS92661QPHPRQ1 is suitable for a wide range of industrial and automotive applications, including:

1. Industrial control systems
2. Automotive infotainment systems
3. Advanced driver-assistance systems (ADAS)
4. In-vehicle networking
5. Battery monitoring systems
6. Medical equipment
7. Telecommunication systems
8. Portable electronic devices

In summary, the TPS92661QPHPRQ1 is a versatile, high-efficiency power management solution that offers dual-output regulation, a wide input voltage range, and integrated protection features. Its compact form factor and high-frequency operation make it an ideal choice for space-constrained applications in industrial and automotive markets.