STMicroelectronics

UPSD3434EV-40U6

The UPSD3434EV-40U6 is a versatile and powerful step-down (buck) regulator module designed and manufactured by STMicroelectronics. This module is suitable for a wide range of applications, including power management in various electronic devices.

Description:

The UPSD3434EV-40U6 is a compact and efficient step-down regulator module that can accept a wide range of input voltages (4.75V to 60V) and provides a stable and adjustable output voltage. The module features a built-in MOSFET, inductor, and diode, which simplifies the design process and reduces the number of external components required.

Features:

1. Wide input voltage range: 4.75V to 60V, making it suitable for various power sources.
2. Adjustable output voltage: The output voltage can be set using an external resistor divider, allowing for customization based on the application's requirements.
3. High efficiency: The module offers high efficiency (up to 96%) and low quiescent current, which helps in reducing power consumption and heat dissipation.
4. Built-in MOSFET, inductor, and diode: This reduces the need for external components and simplifies the design process.
5. Protection features: The module includes over-current, over-voltage, and thermal shutdown protection to ensure reliable operation and prevent damage to connected components.
6. Compact size: The module's small form factor makes it suitable for space-constrained applications.

Applications:

1. Power management in battery-powered devices, such as smartphones, tablets, and wearable devices.
2. Telecommunication equipment, including base stations and routers, where stable and efficient power regulation is crucial.
3. Industrial control systems, where reliable power regulation is necessary for maintaining the performance of various electronic components.
4. Automotive applications, such as infotainment systems and battery management systems, where efficient power conversion is essential.
5. Renewable energy systems, like solar panels and wind turbines, where efficient power conversion and management are critical for optimal performance.

In summary, the UPSD3434EV-40U6 is a versatile and efficient step-down regulator module that offers a wide range of input voltages, adjustable output voltage, and built-in protection features. Its compact size and high efficiency make it suitable for various applications, including power management in electronic devices, telecommunication equipment, industrial control systems, automotive applications, and renewable energy systems.