Texas Instruments

TLV70230DBVR

The TLV70230DBVR 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 TLV70230DBVR 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 has a very low dropout voltage of 170mV at a 1A load, which makes it suitable for use in battery-powered applications where minimizing power consumption is critical.

Features:

1. Low Dropout Voltage: The TLV70230DBVR has a very low dropout voltage of 170mV at a 1A load, which ensures that the output voltage remains stable even when the input voltage is close to the output voltage.
2. High PSRR: The TLV70230DBVR has a high power supply rejection ratio (PSRR) of -65dB at 1kHz, which minimizes the impact of input voltage noise on the output voltage.
3. Low Quiescent Current: The TLV70230DBVR has a low quiescent current of 70µA, which helps to minimize power consumption in battery-powered applications.
4. Small Package: The TLV70230DBVR is available in a small SOT-23 package, which makes it suitable for use in compact and portable devices.
5. Thermal Protection: The TLV70230DBVR features thermal shutdown protection, which ensures that the device is protected from damage due to overheating.

Applications:

The TLV70230DBVR is suitable for a wide range of applications, including:

1. Portable Devices: The low quiescent current and small package size make the TLV70230DBVR ideal for use in portable devices such as smartphones, tablets, and wearable devices.
2. Battery-Powered Devices: The low dropout voltage and low quiescent current make the TLV70230DBVR well-suited for use in battery-powered devices, such as wireless sensors and IoT devices.
3. Industrial Applications: The TLV70230DBVR can be used in industrial applications where a stable and reliable voltage output is required, such as in motor controllers and sensor interfaces.
4. Automotive Applications: The TLV70230DBVR can be used in automotive applications where a low-dropout voltage regulator is required, such as in infotainment systems and engine control modules.

Overall, the TLV70230DBVR is a versatile and reliable low-dropout linear voltage regulator that offers excellent performance and is suitable for a wide range of applications.