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ROHM BD94122FE2 LED Driver
The BD94122F is a highly efficient PFC direct current resonance type LED driver designed for LCD backlighting applications. It features a 1-channel push-pull control system, current feedback by driving frequency resolution, and comprehensive fault protections including over-voltage, LED short, open protection, and adjustable LED current control. Operating within -40°C to +85°C, it supports power supply voltages from 9.0V to 18.0V, with a typical circuit current of 5.0mA. Ideal for large LCD backlighting, its structure reduces external components and enhances reliability in LED drive systems.
ROHM BD94122FE2 LED Driver Specifications:
- Power Supply Voltage Range: 9.0V to 18.0V
- Circuit Current: 5.0mA (Typ)
- Operating Temperature Range: -40°C to +85°C
- Package: SOP18, Size: 11.20mm x 7.80mm x 2.01mm
- Minimum Output Driving Frequency: 60kHz (Rat=68kΩ)
- Output Voltage Protection (OVP): 3.0V (Vvomx)
- LED Protection: Short and Open Protection, Latch Mode
- Over Voltage and Short Protection Timing: 4096CLK, 32CLK for Short
Buy the Buy ROHM BD94122F Part Number BD94122FE2 Online
Purchase the ROHM BD94122F LED driver online today to enhance your LCD backlighting projects. Designed for maximum efficiency, it offers adjustable current control, fault protection functions, and a simple setup for large LCDs. Operating from 9V to 18V power supply, it ensures reliable performance in harsh environments, with a temperature range of -40°C to +85°C. Ideal for LCD panels, industrial displays, and advanced lighting solutions, this driver reduces external components and guarantees stable operation, making it a perfect choice for professional and industrial applications.
Order your ROHM Series BD94122F LED Driver today and ensure dependable LCD backlighting performance with comprehensive fault protections.
Frequently Asked Questions
Where can I buy ROHM BD94122FE2?
You can click on the BUY or RFQ button to purchase BD94122FE2 from an authorized ROHM distributor.
How do I troubleshoot issues or seek technical support for part BD94122FE2?
You can download the BD94122FE2 datasheet or visit the ROHM website for support.
Who is the manufacturer of BD94122FE2?
ROHM