Texas Instruments

TPS7A1650DGNT  

Linear & Switching Voltage Regulators

The TPS7A1650DGNT 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 TPS7A1650DGNT is a high-performance LDO that offers excellent line and load regulation, low quiescent current, and low dropout voltage. It is available in a small DFN (Dual Flat No-Leads) package, making it ideal for space-constrained applications.

Features:

1. Ultra-low dropout voltage: The TPS7A1650DGNT has a dropout voltage as low as 180mV, which allows it to operate efficiently even when the input voltage is close to the output voltage.
2. High PSRR: The LDO has a high power supply rejection ratio (PSRR) of 80dB at 1kHz, ensuring minimal output voltage variation due to input voltage fluctuations.
3. Low quiescent current: The device has a low quiescent current of 1.5µA, which is ideal for battery-powered applications.
4. Wide input voltage range: The TPS7A1650DGNT can operate with an input voltage range of 1.8V to 5.5V, making it suitable for various power supply scenarios.
5. Adjustable output voltage: The output voltage can be adjusted using an external resistor divider, allowing for customization to meet specific application requirements.
6. Enable and disable functionality: The LDO features an enable/disable control pin, allowing for easy integration into power management systems.
7. Thermal shutdown and overcurrent protection: The device includes built-in thermal shutdown and overcurrent protection to ensure safe operation.

Applications:

The TPS7A1650DGNT is suitable for a wide range of applications, including:

1. Portable devices: Due to its low quiescent current, the LDO is ideal for battery-powered applications such as smartphones, tablets, and wearable devices.
2. IoT devices: The low dropout voltage and high PSRR make it suitable for IoT devices that require stable and reliable power regulation.
3. Medical devices: The TPS7A1650DGNT can be used in medical devices that require a stable and low-noise power supply.
4. Industrial applications: The LDO's ability to operate over a wide input voltage range makes it suitable for industrial applications with varying power supply conditions.
5. Automotive applications: The device can be used in automotive applications where a stable and low-dropout voltage regulator is required.

In summary, the TPS7A1650DGNT is a versatile and efficient LDO voltage regulator that offers excellent performance in terms of dropout voltage, quiescent current, and PSRR. Its small form factor and adjustable output voltage make it suitable for a wide range of applications, from portable devices to industrial and automotive systems.

TPS7A1650DGNT Documents

Download datasheets and manufacturer documentation for TPS7A1650DGNT

PCN Assembly/Origin :

Additional Wire Rev. 26/Jan/2016      

Datasheets :

TPS7A16      

HTML Datasheet :

TPS7A16      

PCN Design/Specification :

Add Cu Alt Wire Base Material