Texas Instruments

INA186A2QDBVRQ1

The INA186A2QDBVRQ1 is a high-precision, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and accurate output voltage from a wide range of input voltages.

Description:

The INA186A2QDBVRQ1 is a monolithic, low-dropout linear regulator that is capable of providing a stable output voltage with a minimum input voltage of 2.9V and a maximum input voltage of 5.5V. It has a quiescent current of only 2.5μA, which makes it ideal for battery-powered applications where power consumption is critical.

Features:

1. High-precision output voltage: The INA186A2QDBVRQ1 provides an output voltage accuracy of ±1%, which is suitable for applications that require a stable and accurate voltage.
2. Low quiescent current: The low quiescent current of 2.5μA makes it ideal for battery-powered applications.
3. Low dropout voltage: The low dropout voltage of 180mV at 1A output current ensures that the regulator can operate efficiently even with a low input voltage.
4. Wide input voltage range: The INA186A2QDBVRQ1 can operate with an input voltage range of 2.9V to 5.5V, making it suitable for a wide range of applications.
5. Short-circuit protection: The regulator has built-in short-circuit protection to prevent damage to the device in case of a short circuit.

Applications:

The INA186A2QDBVRQ1 is suitable for a variety of applications that require a stable and accurate voltage, such as:

1. Portable electronics: The low quiescent current makes it ideal for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial equipment: The high-precision output voltage and low dropout voltage make it suitable for industrial equipment that requires a stable power supply.
3. Medical devices: The INA186A2QDBVRQ1 can be used in medical devices that require a stable and accurate voltage, such as portable medical instruments and diagnostic equipment.
4. Automotive electronics: The regulator can be used in automotive applications that require a stable voltage, such as infotainment systems and sensor circuits.

Overall, the INA186A2QDBVRQ1 is a versatile and efficient linear voltage regulator that can be used in a wide range of applications where a stable and accurate voltage is required.