MAX8724ETI

MAX8724ETI

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MAX8724ETI
IC BATT CHG MULTI CHEM
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$0.69

Quantity Available: 120
SZC Quality Assurance
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated

MAX8724ETI Features


• ±0.5% Output Voltage Accuracy Using InternalReference (±0.4% for MAX8765A, 2-/3-Cell Only)
• ±4% Accurate Input Current Limiting
• ±5% Accurate Charge Current
• Analog Inputs Control Charge Current andCharge Voltage
• Outputs for MonitoringCurrent Drawn from AC AdapterCharging CurrentAC Adapter Presence
• Up to 17.6V Battery-Voltage Set Point
• Maximum 28V Input Voltage
• > 95% Efficiency
• Shutdown Control Input
• Charge Any Battery ChemistryLi+, NiCd, NiMH, Lead Acid, etc.

MAX8724ETI General Description

The MAX1908/MAX8724/MAX8765/MAX8765A highlyintegrated, multichemistry battery-charger control ICssimplify the construction of accurate and efficient charg-ers. These devices use analog inputs to control chargecurrent and voltage, and can be programmed by the hostor hardwired. The MAX1908/MAX8724/MAX8765/MAX8765A achieve high efficiency using a buck topologywith synchronous rectification.The MAX1908/MAX8724/MAX8765/MAX8765A featureinput current limiting. This feature reduces batterycharge current when the input current limit is reachedto avoid overloading the AC adapter when supplyingthe load and the battery charger simultaneously. TheMAX1908/MAX8724/MAX8765/MAX8765A provide out-puts to monitor current drawn from the AC adapter (DCinput source), battery-charging current, and the pres-ence of an AC adapter. The MAX1908’s conditioningcharge feature provides 300mA to safely charge deeplydischarged lithium-ion (Li+) battery packs.The MAX1908 includes a conditioning charge featurewhile the MAX8724/MAX8765/MAX8765A do not.The MAX1908/MAX8724/MAX8765/MAX8765A charge twoto four series Li+ cells, providing more than 5A, and areavailable in a space-saving, 28-pin, thin QFN package (5mm× 5mm). An evaluation kit is available to speed designs.

MAX8724ETI Applications

Notebook and Subnotebook ComputersPersonal Digital AssistantsHandheld Terminals

Product Attributes

TYPE DESCRIPTION Select all
Programmable Features -
Current - Charging -
Number of Cells 2 ~ 4
Supplier Device Package 28-TQFN (5x5)
Battery Chemistry Multi-Chemistry
Package / Case 28-WFQFN Exposed Pad
Product Status Active
Mounting Type Surface Mount
Package Bulk
Operating Temperature -40°C ~ 85°C
Series -
Interface -
Voltage - Supply (Max) 28V
Battery Pack Voltage 17.6V (Max)
Charge Current - Max -
Fault Protection -

$0.69

Quantity Available: 120
SZC Quality Assurance
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years