STMicroelectronics

VND5050AJTR-E

The VND5050AJTR-E is a high-efficiency synchronous step-down (buck) regulator from STMicroelectronics. It is designed to provide a stable and efficient voltage conversion solution for a wide range of applications.

Description:

The VND5050AJTR-E is a compact and efficient step-down regulator that can operate from input voltages up to 36V and provide an adjustable output voltage as low as 0.9V. It features a high efficiency of up to 93% and a wide range of output currents, making it suitable for a variety of applications.

Features:

1. High Efficiency: The VND5050AJTR-E features a high efficiency of up to 93%, which means that it can convert input voltage to output voltage with minimal power loss.
2. Wide Input Voltage Range: The regulator can operate from input voltages up to 36V, making it suitable for a wide range of applications.
3. Adjustable Output Voltage: The output voltage can be adjusted using an external resistor, allowing for a wide range of output voltages.
4. Synchronous Rectification: The VND5050AJTR-E uses synchronous rectification, which reduces switching losses and improves efficiency.
5. Protection Features: The regulator includes over-current, over-temperature, and short-circuit protection features to ensure safe operation.
6. Compact Size: The VND5050AJTR-E is available in a small package, making it suitable for space-constrained applications.

Applications:

The VND5050AJTR-E is suitable for a wide range of applications, including:

1. Power management in portable electronic devices such as smartphones, tablets, and laptops.
2. Voltage regulation in industrial equipment and systems.
3. Power conversion in automotive electronics and systems.
4. Voltage regulation in LED lighting systems.
5. Power management in medical equipment and devices.

In summary, the VND5050AJTR-E is a high-efficiency step-down regulator that offers a wide range of features and applications. Its high efficiency, wide input voltage range, adjustable output voltage, and compact size make it an ideal choice for a variety of power management applications.