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MAXIM INTEGRATED / ANALOG DEVICES MAX1809EEE DC-DC Converter
The MAX1809 is a high-efficiency, synchronous, current-mode, step-down DC-DC converter capable of sourcing or sinking up to 3A of current. It features an internal PMOS power switch and a NMOS synchronous rectifier, reducing external component count and improving efficiency up to 93%. Operating at programmable frequencies up to 1MHz, it offers an adjustable output from 1.1V to Vin, with soft-start and low shutdown current. Its constant-off-time architecture ensures quick transient response, making it ideal for DDR memory termination and active bus termination applications in portable electronic systems.
MAXIM INTEGRATED / ANALOG DEVICES MAX1809EEE DC-DC Converter Specifications:
- Input Voltage Range: 3V to 5.5V
- Output Voltage Range: 1.1V to Vin
- Output Current: Up to 3A
- Switching Frequency: Up to 1MHz
- Efficiency: Up to 93%
- Thermal Shutdown: Yes
- Soft-Start: Yes, adjustable
- Shutdown Current: Less than 1μA
- On-Resistance PMOS: 90mΩ at Vin=4.5V
- On-Resistance NMOS: 70mΩ at Vin=4.5V
- Package Options: 28-pin QFN, 28-pin Thin QFN, 16-pin QSOP
- Operating Temp Range: -40°C to +85°C
- Maximum Junction Temperature: 150°C
- Power Dissipation (QFN): 1.6W
- Dimensions: Standard QFN 4.0x4.0mm, 28-pin, and others
Buy the Buy MAXIM MAX1809 Part Number MAX1809EEE Online
Purchase the MAX1809 high-performance DC-DC converter online today and benefit from its efficiency, adjustable output, and compact package. Perfect for DDR memory termination and active bus termination in portable devices, it offers up to 3A current sourcing and sinking, programmable switching frequency up to 1MHz, low shutdown current, and precise output voltage regulation. Secure fast delivery and technical support to streamline your design process. Maximize your circuit’s performance with this reliable, low-noise power solution from MAXIM.
Order your MAXIM Series MAX1809EEE DDR Memory Termination Supply today and ensure reliable, high-efficiency power regulation for your electronic projects.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX1809EEE?
You can click on the BUY or RFQ button to purchase MAX1809EEE from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX1809EEE?
You can download the MAX1809EEE datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX1809EEE?
MAXIM INTEGRATED / ANALOG DEVICES