Texas Instruments

TPS76801QDR  

Linear & Switching Voltage Regulators

TPS76801QDR is a low-power, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable and reliable voltage output for a wide range of applications, including battery-powered systems and portable devices.

Description:

The TPS76801QDR is a low-dropout linear regulator with an output voltage range of 0.9V to 5V. It features a very low dropout voltage of 170mV at maximum load, ensuring high efficiency and minimal power loss. The device is available in a small SOT23 package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: 170mV at maximum load.
2. Wide input voltage range: 2.5V to 5.5V.
3. Output voltage range: 0.9V to 5V.
4. Low quiescent current: 2.5µA (typical).
5. High PSRR (Power Supply Reject Ratio): 80dB at 1kHz.
6. Small package size: SOT23.
7. Enable function for power management.
8. Overcurrent protection and thermal shutdown for added safety.

Applications:

1. Portable devices: Smartphones, tablets, and wearables.
2. Battery-powered systems: Medical devices, remote sensors, and IoT devices.
3. Consumer electronics: Bluetooth headsets, portable speakers, and gaming controllers.
4. Industrial applications: Sensor interfaces and microcontroller power supplies.
5. Automotive systems: Infotainment systems and sensor power supplies.

In summary, the TPS76801QDR is a low-power, low-dropout linear voltage regulator that offers a stable and reliable voltage output for a wide range of applications. Its low quiescent current, small package size, and high PSRR make it an ideal choice for portable and battery-powered devices, as well as various industrial and automotive applications.

TPS76801QDR Documents

Download datasheets and manufacturer documentation for TPS76801QDR

PCN Assembly/Origin :

Assembly/Wafer Fab Site 31/Jul/2023      

Datasheets :

TPS76827QPWP      

HTML Datasheet :

TPS76827QPWP      

PCN Design/Specification :

Design 25/Feb/2022