Texas Instruments

TPS73601DRBT  

Linear & Switching Voltage Regulators

The TPS73601DRBT is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications. Here is a description of the TPS73601DRBT, including its features and applications:

Description:

The TPS73601DRBT is a low-dropout linear voltage regulator with a very low quiescent current (IQ) of 2.5µA. It is available in a small SOT-23 package, making it ideal for space-constrained applications. The device features a very low dropout voltage, which allows it to maintain a stable output voltage even when the input voltage is close to the output voltage.

Features:

1. Low quiescent current: The TPS73601DRBT has a very low quiescent current of 2.5µA, which makes it suitable for battery-powered applications where power consumption is critical.
2. Low dropout voltage: The device has a low dropout voltage of 250mV at a 1A load, ensuring stable output voltage even when the input voltage is close to the output voltage.
3. Wide input voltage range: The TPS73601DRBT can operate with an input voltage range of 2.5V to 5.5V, making it suitable for a variety of power supply scenarios.
4. Small package size: The device is available in a compact SOT-23 package, which is ideal for space-constrained applications.
5. Enable/Disable control: The TPS73601DRBT features an enable/disable control pin, allowing for easy integration into power management systems.
6. Thermal shutdown protection: The device includes thermal shutdown protection to prevent damage in case of overheating.

Applications:

1. Portable electronics: The low quiescent current and low dropout voltage make the TPS73601DRBT ideal for use in battery-powered devices, such as smartphones, tablets, and wearable electronics.
2. IoT devices: The compact size and low power consumption of the TPS73601DRBT make it suitable for Internet of Things (IoT) devices, where space and power efficiency are critical.
3. Medical devices: The TPS73601DRBT can be used in medical devices that require a stable and reliable voltage supply, such as portable monitoring equipment and wearable medical devices.
4. Industrial applications: The device can be used in various industrial applications where a stable and low-noise voltage supply is required, such as in sensor interfaces and control systems.
5. Automotive applications: The TPS73601DRBT can be used in automotive applications where a low-dropout voltage regulator is needed, such as infotainment systems and sensor interfaces.

In summary, the TPS73601DRBT is a low-dropout linear voltage regulator from Texas Instruments that offers low quiescent current, low dropout voltage, and a compact package size. It is suitable for a wide range of applications, including portable electronics, IoT devices, medical devices, industrial applications, and automotive applications.

TPS73601DRBT Documents

Download datasheets and manufacturer documentation for TPS73601DRBT

Datasheets :

TPS73633DCQG4      

Design Resources :

TPS73601 Design with WEBENCH® Power Designer      

PCN Design/Specification :

TPS73yy Assembly Wafer Site/Design 22/Dec/2023