MAX1908ETI+
- Mfr.Part #
- MAX1908ETI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BAT CHG MULTCHEM 2-4CL 28TQFN
- Stock
- 64
- In Stock :
- 64
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Pin Count :
- 28
- Number of Channels :
- 1
- Terminal Pitch :
- 0.5mm
- Max Input Voltage :
- 28V
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 28-WFQFN Exposed Pad
- Radiation Hardening :
- No
- Battery Pack Voltage :
- 17.6V Max
- Number of Terminations :
- 28
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Battery Chemistry :
- Multi-Chemistry
- Number of Cells :
- 2 ~ 4
- Base Part Number :
- MAX1908
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Max Supply Voltage :
- 28V
- Published :
- 2009
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Termination :
- SMD/SMT
- Adjustable Threshold :
- yes
- REACH SVHC :
- Unknown
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 28
- Supply Voltage :
- 18V
- Terminal Position :
- QUAD
- Nominal Input Voltage :
- 28V
- Width :
- 5mm
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Supply Current :
- 400μA
- Pbfree Code :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Height Seated (Max) :
- 0.8mm
- Mount :
- Surface Mount
- Max Charge Current :
- 5A
- ECCN Code :
- EAR99
- Supply Current-Max (Isup) :
- 6mA
- Min Supply Voltage :
- 8V
- Datasheets
- MAX1908ETI+

Battery Chargers Analog Devices, Inc. MAX1908ETI+ Overview
The MAX1908ETI+ by Analog Devices, Inc. is a sophisticated integrated circuit designed specifically for the management of multi-chemistry battery charging. This component stands out for its advanced design tailored to efficiently handle diverse battery technologies, ensuring optimal charging and extended battery life. The MAX1908ETI+ is encapsulated in a 28-TQFN package, which offers a compact footprint while maintaining robust performance in a variety of applications. Its precise control mechanisms make it an indispensable part of modern electronic devices, enhancing reliability and efficiency.
MAX1908ETI+ Features
This integrated circuit boasts several key features that make it a preferred choice for developers and engineers focusing on battery management systems. These include high accuracy charge control, programmable charge parameters, and thermal protection. Furthermore, its compatibility with multiple battery chemistries enhances its versatility, allowing it to be integrated into a wide range of products without the need for multiple different chargers.
MAX1908ETI+ Applications
- Laptop Computers: Ensures efficient charging of lithium-ion batteries, maximizing lifespan and performance in portable computing.
- Smartphones: Provides adaptive charging to accommodate varying power needs and battery chemistries, thus extending phone usability and battery health.
- Portable Power Tools: Utilizes advanced charging technology to quickly and safely charge high-capacity batteries, reducing downtime and increasing productivity.
- Electric Vehicles: Capable of handling high-demand battery management tasks, crucial for the performance and longevity of electric vehicle power systems.
- Uninterruptible Power Supplies (UPS): Offers reliable charging solutions, crucial for maintaining the integrity of power backup systems during outages.
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