MAX1809EEE
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- Mfr.Part #
- MAX1809EEE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- 3A DDR MEM TERMINATION SUPPLY
- Stock
- 1,778
- In Stock ：
- 1,778
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Regulators
- Efficiency :
- 93 %
- Min Input Voltage :
- 3V
- Pin Count :
- 16
- Voltage - Input :
- 3V~5.5V
- Operating Supply Current :
- 16mA
- Length :
- 4.89mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Weight :
- 288.002805mg
- Voltage - Output :
- 1.1V~5.5V
- Radiation Hardening :
- No
- Max Input Voltage :
- 5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Max Duty Cycle :
- 100 %
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- Buck
- Switching Frequency :
- 1MHz
- Applications :
- Converter, DDR
- Control Mode :
- CURRENT-MODE
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Number of Terminations :
- 16
- Operating Supply Voltage :
- 5.5V
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Output Current :
- 3A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Gull wing
- Published :
- 2002
- Width :
- 3.9mm
- Control Technique :
- CONSTANT OFF TIME
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- MAX1809
- Input Voltage-Nom :
- 3.3V
- Number of Pins :
- 16
- Max Output Current :
- 3A
- Terminal Pitch :
- 0.635mm
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- MAX1809EEE
Special Purpose Regulators Analog Devices, Inc. MAX1809EEE Overview
The MAX1809EEE by Analog Devices, Inc. is a highly efficient, 3A DDR Memory Termination Supply designed specifically for the rigorous demands of powering DDR SDRAM memory systems. This product from the Special Purpose Regulators category offers a reliable and compact solution for applications requiring precise voltage regulation and noise minimization, critical in high-speed memory interfaces. The device ensures stable operation with a robust thermal management system, making it an ideal choice for developers looking to enhance system reliability and performance.
MAX1809EEE Features
The MAX1809EEE stands out with several key features that make it an essential component in advanced electronic systems. It provides a sink/source termination current of up to 3A, ensuring adequate power for DDR SDRAMs under varying load conditions. Its adaptive on-time architecture and low dropout operation facilitate tight load regulation and fast transient response, crucial for maintaining system stability. Additionally, the integrated soft-start mechanism reduces inrush current, enhancing system safety during power-up sequences.
MAX1809EEE Applications
- DDR SDRAM Termination:
This termination supply is specifically designed to meet the stringent requirements of DDR SDRAM memory, providing both sourcing and sinking current to maintain a stable VTT and VREF, crucial for memory integrity and speed.
- High-Performance Computing Systems:
In environments where computational demand is high, the MAX1809EEE ensures reliable memory performance, crucial for minimizing latency and maximizing throughput in data centers and workstations.
- Embedded Systems:
For compact devices requiring efficient space utilization, this regulator offers a small footprint solution that supports precise power management, essential for maintaining functionality and extending product lifecycle.
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