Texas Instruments

TPS76850QPWP  

Linear & Switching Voltage Regulators

TPS76850QPWP Description

The TPS76850QPWP from Texas Instruments is a high-performance, fixed-output 5V, 1A low-dropout (LDO) linear voltage regulator designed for precision power management in demanding applications. Housed in a 20-pin HTSSOP package, this regulator delivers stable 5V output with a low dropout voltage of 0.38V at 1A, ensuring efficient operation even with input voltages as low as 5.38V. Its 10V maximum input voltage makes it suitable for a wide range of power sources, including battery-powered systems and industrial supplies.

TPS76850QPWP Features

• High Efficiency: Low dropout voltage (0.38V @ 1A) minimizes power dissipation, improving thermal performance.
• Advanced Protection: Integrated over-current, over-temperature, and reverse-polarity protection safeguards against faults.
• Low Quiescent Current: 125 µA Iq enhances battery life in portable applications.
• High PSRR: 60dB at 1kHz ensures clean output voltage in noisy environments.
• Control & Monitoring: Features enable pin and power-good signal for system-level power sequencing and fault detection.
• Robust Packaging: MSL-2 rated HTSSOP package ensures reliability in surface-mount applications.

TPS76850QPWP Applications

• Portable Electronics: Ideal for battery-powered devices requiring stable 5V rails, such as handheld test equipment.
• Industrial Systems: Suitable for PLCs, sensors, and control modules due to its high PSRR and rugged protection features.
• Embedded Computing: Provides reliable power for microcontrollers, FPGAs, and peripherals in tight PCB layouts.
• Automotive Accessories: Used in infotainment and telematics systems where low noise and efficiency are critical.

Conclusion of TPS76850QPWP

The TPS76850QPWP stands out as a high-efficiency, feature-rich LDO regulator, offering low dropout, robust protection, and excellent noise rejection. Its combination of 1A output current, enable control, and power-good monitoring makes it a superior choice for applications demanding reliability and precision. Whether in portable, industrial, or embedded systems, this regulator ensures stable performance with minimal design overhead.

TPS76850QPWP Documents

Download datasheets and manufacturer documentation for TPS76850QPWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

Low Cost Isolated Power supply for PoE Applications       TPS76827QPWP      

HTML Datasheet :

Low Cost Isolated Power supply for PoE Applications       TPS76827QPWP