ROHM Semiconductor

BD37534FV-E2

BD37534FV-E2 is a high-performance, high-efficiency step-down DC-DC converter from ROHM Semiconductor. It is designed to provide a stable output voltage to power various electronic devices.

Description:

The BD37534FV-E2 is a synchronous step-down DC-DC converter with an input voltage range of 4.5V to 23V and an output voltage range of 0.9V to 12V. It has a compact size of 2.5mm x 3.2mm and is available in a DFN1006 package.

Features:

1. High efficiency: The BD37534FV-E2 offers high efficiency of up to 96%, which helps to reduce power consumption and improve the overall performance of the system.
2. Wide input voltage range: The converter can handle input voltages from 4.5V to 23V, making it suitable for a wide range of applications.
3. Low quiescent current: The quiescent current of the BD37534FV-E2 is as low as 3.5uA in ultra-low-quiescent-current mode, which helps to minimize power consumption during standby mode.
4. High accuracy: The converter features an accurate output voltage of ±1%, ensuring stable and reliable power supply to the connected devices.
5. Protection features: The BD37534FV-E2 includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown to ensure the safety and reliability of the system.

Applications:

The BD37534FV-E2 is suitable for a wide range of applications that require a stable and efficient power supply. Some of the key applications include:

1. Portable devices: The high efficiency and low quiescent current make it ideal for powering portable devices such as smartphones, tablets, and wearable devices.
2. IoT devices: The compact size and low power consumption of the converter make it suitable for powering IoT devices, such as smart home devices and sensors.
3. Industrial equipment: The wide input voltage range and high accuracy make it suitable for powering industrial equipment, such as control systems and automation equipment.
4. Automotive applications: The converter can be used in automotive applications, such as infotainment systems and advanced driver-assistance systems (ADAS), where a stable and efficient power supply is crucial.

In summary, the BD37534FV-E2 from ROHM Semiconductor is a high-performance, high-efficiency step-down DC-DC converter that offers a wide input voltage range, low quiescent current, high accuracy, and various protection features. It is suitable for a wide range of applications, including portable devices, IoT devices, industrial equipment, and automotive applications.