MAX1870AETJ+
- Mfr.Part #
- MAX1870AETJ+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BAT CHG MULTCHEM 2-4CL 32TQFN
- Stock
- 1,040
- In Stock :
- 1,040
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Battery Chemistry :
- Multi-Chemistry
- Power Supplies :
- 18V
- Terminal Form :
- NO LEAD
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Factory Lead Time :
- 16 Weeks
- Current - Charging :
- Constant - Programmable
- Height Seated (Max) :
- 0.8mm
- Adjustable Threshold :
- No
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Number of Pins :
- 32
- Length :
- 5mm
- Supply Voltage :
- 18V
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Cells :
- 2 ~ 4
- Package / Case :
- 32-WQFN Exposed Pad
- Base Part Number :
- MAX1870
- Number of Terminations :
- 32
- Nominal Input Voltage :
- 28V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Packaging :
- Tube
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 32
- Charge Current - Max :
- 4A
- Supply Voltage-Min (Vsup) :
- 8V
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Battery Pack Voltage :
- 17.6V Max
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 2004
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- MAX1870AETJ+

Battery Chargers Analog Devices, Inc. MAX1870AETJ+ Overview
The MAX1870AETJ+ from Analog Devices, Inc. is a sophisticated IC designed for the management of multi-chemistry battery charging. This 32TQFN packaged integrated circuit stands out for its precision and versatility, catering specifically to demanding B2B environments where reliable and efficient battery charging is crucial. The MAX1870AETJ+ ensures optimal charging capabilities across various battery chemistries, enhancing device performance and extending battery life. The integration of this IC in your products can significantly elevate the operational efficiency and reliability, making it an invaluable asset for high-volume purchases.
MAX1870AETJ+ Features
The MAX1870AETJ+ incorporates multiple features tailored for enhanced battery management. These include programmable charge currents, integrated safety mechanisms like temperature monitoring and voltage regulation, which safeguard the device and batteries during the charge cycle. Its compact 32TQFN package is designed for space-saving within various device configurations, making it an ideal choice for portable electronic devices.
MAX1870AETJ+ Applications
- Laptops: Utilizes the MAX1870AETJ+ to efficiently manage the power supply and charging cycles, ensuring longer battery life and enhanced performance.
- Portable Medical Devices: Employs the IC for reliable battery management in critical healthcare equipment, enhancing device reliability and patient safety.
- Consumer Electronics: Applies the chip in devices such as smartphones and cameras to optimize battery usage and extend operational longevity.
- Industrial Equipment: Makes use of the robust nature of the MAX1870AETJ+ to withstand demanding conditions while providing consistent power management.
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