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MAX8731ETI+

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MAX8731ETI+

IC BAT CHG MULTCHEM 1-4CL 28TQFN

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Battery Chargers

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated MAX8731ETI- is a multi-chemistry battery charger IC. Designed for 1 to 4 cell battery packs with a maximum voltage of 16.8V, this device supports a maximum charge current of 8A with constant, programmable charging. It features an I2C interface for control and monitoring, alongside over-current and short-circuit fault protection. The MAX8731ETI- is housed in a 28-TQFN (4x4) package with an exposed pad and is suitable for surface mounting. Operating across a temperature range of -40°C to 85°C, this component finds application in portable electronics and power management systems. The supply voltage range extends up to 26V.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / Case28-WFQFN Exposed Pad
Number of Cells1 ~ 4
Mounting TypeSurface Mount
InterfaceI2C
Operating Temperature-40°C ~ 85°C (TA)
Battery ChemistryMulti-Chemistry
Supplier Device Package28-TQFN (4x4)
Charge Current - Max8A
Programmable Features-
Fault ProtectionOver Current, Short Circuit
Voltage - Supply (Max)26V
Battery Pack Voltage16.8V
Current - ChargingConstant - Programmable

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

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We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.