Texas Instruments

TPS74701DRCR  

Linear & Switching Voltage Regulators

The TPS74701DRCR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output in a wide range of applications, including battery-powered devices and portable electronics.

Description:

The TPS74701DRCR is a compact and efficient LDO regulator that offers excellent load and line regulation. It has a very low dropout voltage, which means it can operate efficiently even when the input voltage is close to the output voltage. The device is available in a small DFN (Dual Flat No-Leads) package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS74701DRCR has a very low dropout voltage, which allows it to operate efficiently even when the input voltage is close to the output voltage.
2. High input voltage range: The device can handle input voltages up to 5.5V, making it suitable for a wide range of applications.
3. Low quiescent current: The TPS74701DRCR has a low quiescent current of typically 2.5µA, which helps to minimize power consumption in battery-powered devices.
4. Small package size: The device is available in a compact DFN package, making it suitable for space-constrained applications.
5. Excellent load and line regulation: The TPS74701DRCR offers excellent load and line regulation, ensuring a stable and reliable output voltage under varying conditions.
6. Enable and disable control: The device features an enable/disable control, allowing for efficient power management in systems with multiple power rails.

Applications:

1. Portable electronics: The TPS74701DRCR is ideal for use in portable electronic devices, such as smartphones, tablets, and wearable devices, where efficient power management and space constraints are critical.
2. Battery-powered devices: The low quiescent current and low dropout voltage make the TPS74701DRCR suitable for use in battery-powered devices, helping to extend battery life.
3. IoT devices: The device's small size and low power consumption make it well-suited for Internet of Things (IoT) devices, where energy efficiency and compact form factors are essential.
4. Medical devices: The TPS74701DRCR can be used in medical devices that require a stable and reliable voltage supply, such as portable monitoring equipment and wearable medical devices.
5. Industrial equipment: The device's ability to handle a wide input voltage range and provide excellent load and line regulation make it suitable for use in industrial equipment, such as sensors and control systems.

In summary, the TPS74701DRCR is a low-dropout linear voltage regulator from Texas Instruments that offers a compact, efficient, and reliable solution for a wide range of applications, including portable electronics, battery-powered devices, IoT devices, medical devices, and industrial equipment. Its low dropout voltage, low quiescent current, and small package size make it an excellent choice for space-constrained and power-sensitive applications.

TPS74701DRCR Documents

Download datasheets and manufacturer documentation for TPS74701DRCR

Datasheets :

TPS74701      

Design Resources :

TPS74701 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS74701      

PCN Design/Specification :

design change 10/9/2023       TPS74x01DRCx ASSY 29/Sep/2023