MAX1645BEEI+T
- Mfr.Part #
- MAX1645BEEI+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- Datasheet
- Download
- Description
- IC BAT CHG MULTCHEM 1-4CL 28QSOP
- Stock
- 11,258
- In Stock :
- 11,258
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Number of Channels :
- 2
- Adjustable Threshold :
- yes
- Width :
- 3.9mm
- Temperature Grade :
- Automotive
- JESD-30 Code :
- R-PDSO-G28
- Pin Count :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Height Seated (Max) :
- 1.73mm
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3.3V
- Terminal Pitch :
- 0.635mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.65V
- JESD-609 Code :
- e3
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 2.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.89mm
- Operating Temperature (Min) :
- -40°C
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- ECCN Code :
- EAR99
- Additional Feature :
- ALSO REQUIRES A +8V TO +28V DC SUPPLY VOLTAGE INPUT
- Operating Temperature (Max) :
- 125°C
- RoHS Status :
- RoHS Compliant
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Reach Compliance Code :
- Compliant
- Published :
- 2002
- Datasheets
- MAX1645BEEI+T

Battery Chargers Analog Devices, Inc. MAX1645BEEI+T Overview
The MAX1645BEEI+T, crafted by the esteemed Analog Devices, Inc., represents a pinnacle of innovation in the realm of battery charging solutions. This particular IC is designed to cater to the evolving needs of multi-chemistry battery charging, accommodating a wide range of battery types with unparalleled efficiency and reliability. Characterized by its compact 28-QSOP package, the MAX1645BEEI+T epitomizes the perfect blend of advanced technology and practical design, making it an ideal choice for applications demanding high performance and flexibility. Its capability to intelligently manage charge cycles according to the specific requirements of different battery chemistries not only ensures optimal charging but also significantly extends battery life and safety. By incorporating the [Battery Chargers Analog Devices, Inc. MAX1645BEEI+T] into your projects, you're embracing a solution that stands at the forefront of battery charging technology, ready to power a diverse array of devices with efficiency and precision.
MAX1645BEEI+T Features
This IC incorporates several key features that make it stand out. Its multi-chemistry support allows for versatile application across various types of batteries, ensuring they receive the correct charging algorithm to maximize longevity and performance. The 28-QSOP packaging is designed for compact applications, saving valuable space while providing robust functionality. Advanced safety features, such as integrated temperature monitoring and protection circuits, safeguard against overcharging, overheating, and other potentially damaging conditions, ensuring reliable operation across a broad range of devices.
MAX1645BEEI+T Applications
- Portable Computing Devices: Utilized to ensure the extended battery life and optimized charging of laptops, tablets, and other portable computing devices, adapting to their specific power requirements.
- Smartphones and Portable Electronics: Offers precision charging for the sophisticated batteries used in smartphones, smart watches, and other portable electronics, enhancing efficiency and safety.
- Power Tools: Empowers a new generation of cordless power tools with reliable, fast charging capabilities, allowing for longer usage periods and improved performance.
- Medical Devices: Provides the critical reliability and precise charging needed for the batteries in various medical devices, ensuring their safe and effective operation in healthcare settings.
- Electric Vehicles: Can be adapted to contribute to the charging systems of electric vehicles, offering a blend of efficiency, safety, and long-term battery health preservation.
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