Texas Instruments

TLV7211AIDCKR

The TLV7211AIDCKR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable voltage output in a wide range of applications.

Description:

The TLV7211AIDCKR is a low-dropout linear voltage regulator that can operate from an input voltage range of 2.5V to 5.5V and provide a fixed output voltage of 1.2V, 1.8V, 2.5V, 2.8V, or 3.3V. It has a very low dropout voltage of typically 180mV at 1A load current, which makes it suitable for use in battery-powered applications where minimizing power consumption is critical.

Features:

• Low dropout voltage regulator with low quiescent current
• Fixed output voltage options: 1.2V, 1.8V, 2.5V, 2.8V, or 3.3V
• Input voltage range: 2.5V to 5.5V
• Output current capability up to 1A
• Low quiescent current: 5.5μA (typical)
• Enable pin for easy power management
• Short-circuit and thermal overload protection
• Small package size: 10-pin WSON package

Applications:

The TLV7211AIDCKR is suitable for a wide range of applications where a stable and reliable voltage supply is required. Some of the key applications include:

1. Portable devices: The low dropout voltage and low quiescent current make it ideal for use in battery-powered devices such as smartphones, tablets, and wearable devices.
2. IoT devices: The TLV7211AIDCKR can be used to provide a stable voltage supply for IoT devices, such as sensors and actuators, that require low power consumption.
3. Industrial equipment: The regulator can be used in industrial applications where a stable voltage supply is required, such as in control systems and motor drivers.
4. Automotive electronics: The TLV7211AIDCKR can be used in automotive applications, such as infotainment systems and sensor interfaces, where a stable voltage supply is critical for reliable operation.
5. Medical devices: The low-dropout voltage regulator can be used in medical devices, such as hearing aids and portable medical instruments, where a stable and reliable voltage supply is essential.

In summary, the TLV7211AIDCKR is a low-dropout linear voltage regulator from Texas Instruments that offers a range of fixed output voltage options, low quiescent current, and a small package size. It is suitable for a wide range of applications, including portable devices, IoT devices, industrial equipment, automotive electronics, and medical devices.