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BD8379EFV-ME2

BD8379EFV-ME2 Description

The BD8379EFV-ME2 from ROHM Semiconductor is a high-performance 12-channel linear LED driver designed for automotive and industrial applications. Operating within a 3V to 5.5V supply range, it delivers up to 35V output voltage with a 50mA current per channel, making it ideal for driving multiple LEDs with precision. The device features an integrated internal switch, eliminating the need for external components and simplifying design. Its 1.25MHz switching frequency ensures efficient performance while minimizing EMI. Packaged in a 20-pin HTSSOP and available in Tape & Reel (TR), it meets ROHS3 and REACH compliance standards, with an Automotive Grade rating for reliability in harsh environments.

BD8379EFV-ME2 Features

• 12-Channel Output: Supports up to 12 LEDs with individual 50mA current control.
• Wide Voltage Range: 3V–5.5V input and 35V output for versatile applications.
• Integrated Internal Switch: Reduces external component count and board space.
• High-Frequency Operation: 1.25MHz for efficient performance and low noise.
• Automotive Grade: Qualified for AEC-Q100 standards, ensuring durability in automotive systems.
• Compact Packaging: 20-pin HTSSOP for space-constrained designs.
• Compliance: ROHS3 and REACH Unaffected, with MSL 3 (168 hours) moisture sensitivity.

BD8379EFV-ME2 Applications

• Automotive Lighting: Instrument clusters, interior lighting, and daytime running lights (DRLs).
• Industrial Displays: Backlighting for control panels, signage, and indicator systems.
• Consumer Electronics: LED arrays in smart home devices and portable gadgets.
• Medical Equipment: Status indicators and backlighting for diagnostic tools.

Conclusion of BD8379EFV-ME2

The BD8379EFV-ME2 stands out as a robust, high-efficiency linear LED driver, combining high channel count, integrated switching, and automotive-grade reliability. Its wide voltage range and compact form factor make it a superior choice for demanding applications in automotive, industrial, and consumer markets. Engineers benefit from its simplified design and compliance with environmental standards, ensuring both performance and sustainability. Ideal for systems requiring precise LED control and durability, this driver is a versatile solution for modern lighting challenges.