MAX1951ESA+W
- Mfr.Part #
- MAX1951ESA+W
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 8SOIC
- Stock
- 27,373
- In Stock :
- 27,373
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Frequency - Switching :
- 800kHz~1.1MHz
- Packaging :
- Tube
- Output Type :
- Adjustable
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Max Output Current :
- 2A
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MAX1951
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Voltage - Input (Min) :
- 2.6V
- Factory Lead Time :
- 8 Weeks
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Efficiency :
- 94 %
- Published :
- 2003
- Output Configuration :
- Positive
- Output Voltage :
- 5.5V
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- Synchronous Rectifier :
- yes
- Voltage - Output (Min/Fixed) :
- 0.8V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- MAX1951ESA+W

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. MAX1951ESA+W Overview
The MAX1951ESA+W from Analog Devices, Inc. is a high-performance, adjustable buck regulator designed to offer efficient power management and conversion. This component is ideal for demanding applications where precise voltage regulation and reliability are critical. Its ability to deliver up to 2A of output current and its adjustable output from a wide input range make it highly versatile for both industrial and commercial applications. The compact 8SOIC package ensures that it can be integrated into space-constrained environments while maintaining excellent thermal performance and reduced power dissipation.
MAX1951ESA+W Features
The MAX1951ESA+W includes several key features that enhance its performance and usability:
- Adjustable output voltage allows for custom configuration tailored to specific application needs.
- High efficiency up to 95%, minimizing energy loss and improving overall system performance.
- Integrated protection features such as over-temperature and over-current protection ensure long operational life and reliability under adverse conditions.
- Compact 8SOIC package suitable for space-constrained applications.
- Low quiescent current, which is beneficial for battery-operated devices, extending their runtime.
MAX1951ESA+W Applications
- Portable Devices: Powers laptops, smartphones, and other portable electronic devices, providing stable operation through adjustable voltage regulation.
- Networking Equipment: Utilized in routers and network switches to ensure efficient power management and reliable operation across varying load conditions.
- Industrial Control Systems: Employs in PLCs and other control systems to maintain precise voltage regulation, enhancing system stability and performance.
- Automotive Applications: Used in vehicle-based electronics where consistent and reliable power supply is crucial for safety and functionality.
- Power Management Solutions: Integral in developing energy-efficient power supplies for a variety of applications, optimizing performance and reducing environmental impact.
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