Texas Instruments

TPS7B8650QKVURQ1R2  

Linear & Switching Voltage Regulators

TPS7B8650QKVURQ1R2 Description

The TPS7B8650QKVURQ1R2 is a high-performance, automotive-grade linear voltage regulator designed and manufactured by Texas Instruments. This single-output, fixed positive voltage regulator is capable of delivering a steady 5V output with a maximum dropout voltage of 0.575V at 500mA load current. It features an ultra-low quiescent current of 26 µA, ensuring minimal power consumption in standby modes. The device is designed to operate with an input voltage range of up to 40V, making it suitable for a wide range of automotive applications.

TPS7B8650QKVURQ1R2 Features

• Output Type: Fixed
• Voltage - Input (Max): 40V
• Current - Output: 500mA
• Number of Regulators: 1
• Output Configuration: Positive
• Product Status: Active
• Manufacturer: Texas Instruments
• Voltage - Output (Min/Fixed): 5V
• Voltage Dropout (Max): 0.575V @ 500mA
• RoHS Status: Not applicable
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Current - Quiescent (Iq): 26 µA
• PSRR: 70dB (1kHz)
• ECCN: EAR99
• Grade: Automotive
• Mounting Type: Surface Mount
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: TPS7B8650

TPS7B8650QKVURQ1R2 Applications

The TPS7B8650QKVURQ1R2 is ideal for automotive applications where a stable 5V output is required. Some specific use cases include:

1. Infotainment Systems: Powering various electronic components in the infotainment system, such as displays, audio amplifiers, and control units.
2. Instrument Clusters: Providing a stable power supply for digital displays and microcontrollers in modern instrument clusters.
3. Body Control Modules: Ensuring reliable power delivery to various body control modules, such as door locks, window controls, and lighting systems.
4. ADAS (Advanced Driver Assistance Systems): Supporting the power requirements of sensors, cameras, and processing units in ADAS systems.

Conclusion of TPS7B8650QKVURQ1R2

The TPS7B8650QKVURQ1R2 is a versatile and reliable linear voltage regulator designed for automotive applications. Its fixed 5V output, low dropout voltage, and ultra-low quiescent current make it an excellent choice for power-sensitive automotive systems. With its automotive-grade rating and robust protection features, the TPS7B8650QKVURQ1R2 is a dependable solution for a wide range of automotive electronic systems.

TPS7B8650QKVURQ1R2 Documents

Download datasheets and manufacturer documentation for TPS7B8650QKVURQ1R2

Datasheets :

TPS7B86-Q1      

HTML Datasheet :

TPS7B86-Q1      

PCN Design/Specification :

TPS7B86x 31/Aug/2022