STMicroelectronics

VND7E025AJTR  

Power Distribution Switches, Load Drivers

The VND7E025AJTR is a low-dropout (LDO) linear voltage regulator manufactured by STMicroelectronics. It is designed to provide a stable and reliable voltage output for a wide range of applications. Here is a description of the model, its features, and potential applications:

Model Description:

The VND7E025AJTR is a high-performance, ultra-low-dropout (ULDO) linear regulator with an output voltage as low as 0.9V. It is available in a small SOT-23 package, making it suitable for space-constrained applications.

Features:

1. Ultra-Low Dropout Voltage: The regulator can operate with an input-to-output voltage differential as low as 200mV, making it ideal for applications where the input voltage is close to the desired output voltage.

2. High PSRR (Power Supply Reject Ratio): This feature ensures that the output voltage remains stable even when the input voltage experiences fluctuations.

3. Low Quiescent Current: The device has a low operating current, which is beneficial for battery-powered applications as it helps extend battery life.

4. Adjustable Output Voltage: The output voltage can be adjusted using an external resistor network, providing flexibility in system design.

5. Short Circuit Protection: The regulator includes built-in protection against short circuits, which can help prevent damage to the device and the system.

6. Thermal Shutdown: It has a thermal shutdown feature that protects the device from overheating.

7. Small Package Size: The SOT-23 package is compact, making the VND7E025AJTR suitable for portable and space-constrained applications.

Applications:

1. Portable Electronics: Due to its low quiescent current and small package size, it is ideal for use in battery-powered devices like smartphones, tablets, and wearables.

2. Medical Devices: The stability and reliability of the VND7E025AJTR make it suitable for use in medical equipment that requires a stable power supply.

3. IoT Devices: Internet of Things (IoT) devices often require a stable and efficient power supply, making this LDO regulator a good choice.

4. Industrial Equipment: In industrial applications where a stable power supply is critical, the VND7E025AJTR can provide reliable performance.

5. Automotive Applications: The device can be used in automotive electronics where a low-dropout voltage regulator is required.

6. Power Management Systems: In systems where power management is crucial, the VND7E025AJTR can be used to ensure a stable voltage supply.

7. Sensors and Transducers: For applications involving sensitive sensors or transducers, the LDO regulator can provide a clean and stable power supply.

When using the VND7E025AJTR, it is important to consult the datasheet for detailed specifications, operating conditions, and design guidelines to ensure the device is used correctly and safely within the system.

VND7E025AJTR Documents

Download datasheets and manufacturer documentation for VND7E025AJTR

Datasheets :

VND7E025AJ Datasheet      

PCN Packaging :

Material Barrier Bag 17/Dec/2020      

HTML Datasheet :

VND7E025AJ Datasheet