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BD9775FV-E2

BD9775FV-E2 Description

The BD9775FV-E2 is a high-performance transistor driver from Rohm Semiconductor, designed for buck topology applications. This IC regulator controller is housed in a 28SSOP package and is ideal for a wide range of power management applications. The BD9775FV-E2 is specifically engineered to deliver robust performance in demanding environments, with a supply voltage range of 6V to 30V and a switching frequency of 30kHz to 300kHz. Its positive output configuration and synchronous rectification capabilities ensure high efficiency and reliability.

BD9775FV-E2 Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Last Time Buy, ensuring availability for current projects while allowing for transition planning.
• Frequency - Switching: 30kHz to 300kHz, providing flexibility for various switching applications.
• REACH Status: REACH Unaffected, ensuring compliance with stringent chemical regulations.
• Mfr: Rohm Semiconductor, a leading name in semiconductor manufacturing.
• Voltage - Supply (Vcc/Vdd): 6V to 30V, offering a wide operating range suitable for diverse power supply requirements.
• RoHS Status: ROHS3 Compliant, meeting environmental standards for restricted hazardous substances.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating excellent resistance to moisture, crucial for reliability in humid conditions.
• Synchronous Rectifier: Yes, enhancing efficiency by reducing power loss.
• ECCN: EAR99, ensuring compliance with export regulations.
• Topology: Buck, ideal for step-down voltage conversion.
• Mounting Type: Surface Mount, suitable for compact and high-density designs.
• Clock Sync: Yes, allowing synchronization with external clocks for precise timing.
• Number of Outputs: 2, providing dual output capabilities.
• Control Features: Enable, Frequency Control, Soft Start, offering comprehensive control options for tailored performance.
• Duty Cycle (Max): 45%, ensuring stable operation within specified limits.
• Output Phases: 1, simplifying design and implementation.
• HTSUS: 8542.39.0001, facilitating accurate tariff classification.
• Package: Tape & Reel (TR), ensuring efficient handling and assembly.
• Base Product Number: BD9775, for easy identification and ordering.

BD9775FV-E2 Applications

The BD9775FV-E2 is well-suited for applications requiring high efficiency and reliability in power conversion. Its wide supply voltage range and flexible switching frequency make it ideal for:

• Power Supplies: Efficiently converting higher input voltages to lower output voltages in various power supply units.
• Industrial Equipment: Providing stable power in industrial settings where reliability and efficiency are paramount.
• Telecommunications: Ensuring consistent power delivery in telecom infrastructure.
• Consumer Electronics: Enhancing performance in devices that require compact and efficient power management solutions.

Conclusion of BD9775FV-E2

The BD9775FV-E2 from Rohm Semiconductor stands out as a versatile and reliable transistor driver for buck topology applications. Its comprehensive feature set, including synchronous rectification, wide supply voltage range, and dual output capabilities, makes it an excellent choice for designers seeking high efficiency and performance. The product's compliance with REACH and RoHS3 standards, along with its moisture sensitivity level of 1, ensures it meets both environmental and reliability requirements. Whether used in power supplies, industrial equipment, telecommunications, or consumer electronics, the BD9775FV-E2 delivers robust performance and flexibility, making it a preferred choice in the power management industry.