Texas Instruments

TPS76950DBVR

The TPS76950DBVR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable output voltage to power various electronic devices.

Description:

The TPS76950DBVR is a small, surface-mount LDO regulator that operates from a wide input voltage range of 2.5V to 5.5V. It has a typical dropout voltage of 300mV at a 1A output current, making it suitable for use in battery-powered applications where low quiescent current is required.

Features:

1. Wide input voltage range: 2.5V to 5.5V
2. Low dropout voltage: 300mV at 1A output current
3. High output current: Up to 1A
4. Small package size: SOT23-5
5. Low quiescent current: 5.5µA (typical)
6. Internal current limit and thermal shutdown protection
7. Enable pin for easy control of the regulator operation
8. Fixed output voltage options available: 1.8V, 2.5V, 2.85V, 3.3V, and adjustable output version

Applications:

The TPS76950DBVR is suitable for a wide range of applications where a stable and low-noise voltage supply is required. Some common applications include:

1. Portable electronics: Smartphones, tablets, and wearable devices
2. IoT devices: Sensors, wireless modules, and smart home devices
3. Medical devices: Blood glucose meters, hearing aids, and portable diagnostic equipment
4. Industrial equipment: Control systems, sensors, and actuators
5. Consumer electronics: Bluetooth speakers, smart TVs, and gaming consoles

In summary, the TPS76950DBVR is a versatile and efficient LDO voltage regulator from Texas Instruments, suitable for various applications where a stable and low-dropout voltage supply is needed. Its small package size, low quiescent current, and wide input voltage range make it an ideal choice for battery-powered and space-constrained applications.