Texas Instruments

TPS76350DBVR

The TPS76350DBVR 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.

Description:

The TPS76350DBVR is a low-dropout linear voltage 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 small DFN (Dual Flat No-Leads) package, making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS76350DBVR has a low dropout voltage of 300mV, which ensures stable output voltage even when the input voltage is close to the output voltage.
2. High output current: The regulator can provide an output current of up to 500mA, making it suitable for applications that require a higher current.
3. Low quiescent current: The quiescent current of the TPS76350DBVR is typically 5.5µA, which helps to minimize power consumption in battery-powered applications.
4. Good load and line regulation: The regulator has excellent load and line regulation, ensuring a stable output voltage under varying load and input voltage conditions.
5. Enable function: The TPS76350DBVR features an enable function, allowing the regulator to be turned on or off by an external control signal.

Applications:

The TPS76350DBVR is suitable for a wide range of applications, including:

1. Portable devices: Due to its low quiescent current and small package size, the TPS76350DBVR is ideal for use in battery-powered portable devices such as smartphones, tablets, and wearable devices.
2. IoT devices: The regulator's low power consumption and high output current make it suitable for Internet of Things (IoT) devices that require a stable voltage supply.
3. Industrial equipment: The TPS76350DBVR can be used in industrial equipment that requires a stable and reliable voltage supply, such as sensors, controllers, and communication modules.
4. Automotive applications: The regulator's low dropout voltage and high output current make it suitable for automotive applications, such as infotainment systems, instrument clusters, and telematics units.

In summary, the TPS76350DBVR is a low-dropout linear voltage regulator with a wide input voltage range, high output current capability, and low quiescent current. Its small package size and excellent load and line regulation make it suitable for a wide range of applications, including portable devices, IoT devices, industrial equipment, and automotive applications.