Texas Instruments

TPS73601QDBVRQ1  

Linear & Switching Voltage Regulators

The TPS73601QDBVRQ1 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 portable and battery-powered devices.

Description:

The TPS73601QDBVRQ1 is a 1A, low-dropout linear regulator with an input voltage range of 2.5V to 5.5V and an output voltage range of 1.2V to 5V. It is available in a small QFN package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS73601QDBVRQ1 has a low dropout voltage of 300mV at 1A load, ensuring efficient power delivery even with low input voltages.
2. Low quiescent current: The device has a low quiescent current of 5.5µA, which helps to minimize power consumption in battery-powered applications.
3. High PSRR: The TPS73601QDBVRQ1 offers a high power supply rejection ratio (PSRR) of 65dB at 1kHz, providing stable output voltage even in the presence of input voltage fluctuations.
4. Adjustable output voltage: The output voltage can be easily adjusted using external resistors, allowing for customization to meet specific application requirements.
5. Enable and disable functionality: The LDO features an enable/disable function, allowing for power management and additional control over the device.
6. Thermal shutdown protection: The TPS73601QDBVRQ1 includes thermal shutdown protection to prevent damage due to overheating.

Applications:

1. Portable devices: The TPS73601QDBVRQ1 is ideal for use in portable devices such as smartphones, tablets, and wearable electronics, where low power consumption and a small form factor are crucial.
2. Battery-powered devices: The low quiescent current and low dropout voltage make this LDO suitable for battery-powered applications, helping to extend battery life.
3. IoT devices: The TPS73601QDBVRQ1 can be used in Internet of Things (IoT) devices, providing efficient power regulation for low-power microcontrollers and sensors.
4. Medical devices: The device's low noise and high PSRR make it suitable for use in medical equipment, where stable and reliable power is essential.
5. Industrial applications: The TPS73601QDBVRQ1 can be used in industrial applications where a stable and low-noise power supply is required.

In summary, the TPS73601QDBVRQ1 is a low-power, low-dropout linear voltage regulator from Texas Instruments, designed for use in a wide range of applications, including portable devices, battery-powered devices, IoT devices, medical equipment, and industrial applications. Its low quiescent current, low dropout voltage, high PSRR, and adjustable output voltage make it an ideal choice for applications requiring efficient and stable power regulation.

TPS73601QDBVRQ1 Documents

Download datasheets and manufacturer documentation for TPS73601QDBVRQ1

Datasheets :

TPS736xx-Q1      

Design Resources :

TPS73601-Q1 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS736xx-Q1