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MAXIM INTEGRATED / ANALOG DEVICES MAX4990ETDT EL Lamp Driver
This high-voltage EL lamp driver provides a peak-to-peak voltage output up to 250V, with ESD protection up to +15kV. It features a wide input voltage range of +2.4V to +5.5V, and a proprietary noise reduction circuit to minimize audible noise. The device offers configurable switching and lamp frequencies through external components, and includes dimming control via PWM, DC voltage, or resistor. Its compact 14-pin TDFN package makes it ideal for space-sensitive applications such as keypad backlighting in electronics, display illumination, and automotive lighting, ensuring efficient, reliable performance.
MAXIM INTEGRATED / ANALOG DEVICES MAX4990ETDT EL Lamp Driver Specifications:
- Input Voltage Range: +2.4V to +5.5V
- Peak-to-Peak Output Voltage: up to 250V
- ESD Protection: +15kV Human Body Model, +4kV Contact Discharge, +15kV Air-Gap Discharge
- Switching Frequency: 20kHz to 150kHz (boost), adjustable via external components or PWM
- Dimming Control: PWM, DC voltage, or resistor, peak-to-peak voltage adjustable from 70V to 250V
- Package: 14-pin TDFN, 3mm x 3mm x 0.8mm
- Operating Temperature Range: -40°C to +85°C
- Thermal Shutdown: +158°C (typ)
- Low Power Shutdown: 100nA
- Inrush Current: 350nA typical
Buy the MAXIM Series EL Lamp Driver: MAX4990ETDT
Order the MAXIM EL lamp driver MAX4990ETDT online today and enhance your electronic display systems with a compact, high-voltage, noise-reducing solution. This driver offers excellent ESD protection up to +15kV, adjustable output voltage up to 250V peak-to-peak, and configurable switching frequencies perfect for backlighting LCDs, keypads, and automotive instrumentation. Its low power shutdown mode and dimming control via PWM or resistor make it suitable for space-constrained devices requiring reliable, long-term operation. Purchase now for optimal brightness and efficiency.
Get MAXIM EL lamp driver MAX4990ETDT today—built for precision, adjustable frequency, and long-lasting performance in backlighting applications.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4990ETDT?
You can click on the BUY or RFQ button to purchase MAX4990ETDT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX4990ETDT?
You can download the MAX4990ETDT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4990ETDT?
MAXIM INTEGRATED / ANALOG DEVICES