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MAXIM INTEGRATED / ANALOG DEVICES MAX16839ASA High-Voltage LED Driver
The MAX16839ASA+ is a high-brightness LED driver designed for automotive and general lighting applications, operating from 5V to 40V and sinking up to 100mA. It features an onboard pass transistor, programmable current regulation with ±5% accuracy, PWM dimming, and open-LED fault detection with fault memory to prevent flashing during power cycles. The device includes thermal protection, undervoltage lockout, and can withstand load dump events up to 45V. Its features make it suitable for turn signals, brake lights, signage, and lighting in automotive, truck, train, and emergency vehicles. Compact SO-EP package ensures efficient thermal management and reliable operation in harsh environments.
MAXIM INTEGRATED / ANALOG DEVICES MAX16839ASA High-Voltage LED Driver Specifications:
- Operating Voltage Range: 5V to 40V
- LED Sink Current: up to 100mA
- Quiescent Current: 0.25mA
- Package: 8-pin SO-EP
- Thermal Protection: Yes
- Open-LED Fault Detection: Yes, with fault memory
- Input Voltage Tolerance: Load dump up to 45V
- Current Regulation Accuracy: ±5%
- Dimming: PWM compatible, wide dimming range
- Built-in Pass Transistor: Yes, 2Ω open-drain
- Operating Temperature Range: -40°C to +125°C
- Undervoltage Lockout Threshold: 3.6V
- Fault Detection Threshold: 30mV at CS
- Fault Event Memory: Yes
- Application: Automotive exterior and interior lights, signage, LED lamps
- Thermal Resistance: Junction-to-ambient 53°C/W
Buy the Buy MAX16839 ASA+ High-Voltage LED Driver Part Number MAX16839ASA+ Online
Purchase the MAX16839ASA+ LED driver online today to benefit from its reliable current regulation, open-LED fault detection, and robust automotive suitability. Its programmable current sink, PWM dimming, and fault memory features allow for efficient and flicker-free LED lighting in automotive, signage, and general illumination projects. The compact SO-EP package facilitates easy integration in harsh environments, while its thermal protection and load dump resilience ensure long-term operation. Get this versatile and high-performance LED driver now for seamless, efficient lighting control.
Order your MAX16839ASA+ high-brightness LED driver today and ensure reliable, efficient lighting for automotive and industrial projects.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX16839ASA?
You can click on the BUY or RFQ button to purchase MAX16839ASA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX16839ASA?
You can download the MAX16839ASA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX16839ASA?
MAXIM INTEGRATED / ANALOG DEVICES