Texas Instruments

TPS73630DBVR  

Linear & Switching Voltage Regulators

The TPS73630DBVR is a 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 devices, battery-powered equipment, and other systems that require a low-noise and low-quiescent current (Iq) voltage regulator.

Description:

The TPS73630DBVR is a small, compact LDO regulator that operates from an input voltage range of 2.5V to 5.5V and provides a fixed output voltage of 3.3V. It is available in a thermally enhanced SOT-23 package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS73630DBVR has a low dropout voltage of 300mV at a 1A load, ensuring stable operation even with low input voltages.
2. Low quiescent current: The device features a low quiescent current of 5.5µA, which helps to extend the battery life of portable devices.
3. High input-to-output voltage ratio: The LDO can operate with an input-to-output voltage ratio as high as 4:1, making it suitable for a wide range of input voltages.
4. Short-circuit protection: The TPS73630DBVR includes built-in short-circuit protection to prevent damage in case of a short-circuit condition.
5. Overcurrent protection: The device also features overcurrent protection to limit the output current and prevent damage to the regulator or connected components.
6. Small package size: The SOT-23 package is compact and suitable for space-constrained applications.

Applications:

1. Portable devices: The TPS73630DBVR is ideal for use in portable devices such as smartphones, tablets, and wearable electronics, where low power consumption and small form factor are crucial.
2. Battery-powered equipment: The low quiescent current and low dropout voltage make it suitable for battery-powered devices, helping to extend battery life.
3. IoT devices: The low-noise output and low power consumption make the TPS73630DBVR suitable for Internet of Things (IoT) devices, where stable and efficient power regulation is essential.
4. Industrial control systems: The TPS73630DBVR can be used in industrial control systems where stable voltage regulation is required, and space is limited.
5. Medical equipment: The device can be used in medical equipment that requires a stable and low-noise voltage supply.

In summary, the Texas Instruments TPS73630DBVR is a low-dropout, low-quiescent current linear voltage regulator that offers a compact and efficient solution for a wide range of applications, including portable devices, battery-powered equipment, IoT devices, industrial control systems, and medical equipment.

TPS73630DBVR Documents

Download datasheets and manufacturer documentation for TPS73630DBVR

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

TPS73633DCQG4      

PCN Design/Specification :

Copper Wire Base Revision D 24/Sep/2014