PWM Types DC-DC Converters

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Description

ROHM Semiconductor BD28C5xFJ-LB PWM Types DC-DC Converters are designed for AC-DC applications, providing an optimal system for low-power consumption electrical converters. These ICs support both isolated and non-isolated devices, simplifying design processes. They feature a VDD Under-Voltage Lock-Out (UVLO) and are compatible with Si and SiC MOSFETs.

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ROHM Semiconductor BD28C5xFJ-LB PWM Types DC-DC Converters

Introduction

The ROHM Semiconductor BD28C5xFJ-LB is a versatile PWM type DC-DC converter designed for efficient AC-DC applications. This integrated circuit (IC) is tailored for low-power consumption, making it an ideal choice for various electronic devices requiring reliable power management.

Part Description

The BD28C5xFJ-LB PWM Types DC-DC Converters are engineered to support both isolated and non-isolated configurations, which simplifies the design process for engineers. Key features include a VDD Under-Voltage Lock-Out (UVLO) function, compatibility with silicon (Si) and silicon carbide (SiC) MOSFETs, and a current-mode control that enhances bandwidth and transient response. The device allows for flexible power supply designs by enabling the connection of an external current detection resistor, and the switching frequency can be adjusted using an external resistor and capacitor on the RTCT pin.

Applications

Industrial equipment
Photovoltaic (PV) inverters
Low-power electrical converters

Industries

Renewable energy
Consumer electronics
Industrial automation
Automotive

Usage Ideas

Solar Power Management: Utilize the BD28C5xFJ-LB in a solar inverter system to efficiently convert DC from solar panels to AC for household use, ensuring optimal energy conversion and management.
Battery-Powered Devices: Implement this IC in battery-operated devices to maintain low power consumption while providing stable voltage output, extending battery life and enhancing performance.
Smart Home Systems: Integrate the converter into smart home devices to manage power supply efficiently, allowing for seamless operation of various connected devices while minimizing energy waste.

Conclusion

The ROHM Semiconductor BD28C5xFJ-LB PWM Types DC-DC Converters offer a robust solution for low-power applications, combining efficiency with flexibility. Its features make it suitable for a wide range of industries and applications, from renewable energy systems to consumer electronics. By leveraging this IC, designers can create innovative solutions that meet the growing demand for energy-efficient power management.