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
• Fast-Charge NiMH or NiCd Batteries
• Voltage Slope, Temperature, and TimerFast-Charge Cutoff
• Charge 1 to 16 Series Cells
• Supply Battery’s Load While Charging(Linear Mode)
• Fast Charge from C/4 to 4C Rate
• C/16 Trickle-Charge Rate
• Automatically Switch from Fast to Trickle Charge
• Linear Mode Power Control
• 5µA (max) Drain on Battery when Not Charging
• 5V Shunt Regulator Powers External Logic
The MAX712/MAX713 fast-charge Nickel Metal Hydride(NiMH) and Nickel Cadmium (NiCd) batteries from a DCsource at least 1.5V higher than the maximum batteryvoltage. 1 to 16 series cells can be charged at rates upto 4C. A voltage-slope detecting analog-to-digital convert-er, timer, and temperature window comparator determinecharge completion. The MAX712/MAX713 are poweredby the DC source via an on-board +5V shunt regulator.They draw a maximum of 5µA from the battery when notcharging. A low-side current-sense resistor allows thebattery charge current to be regulated while stillsupplying power to the battery’s load.The MAX712 terminates fast charge by detecting zerovoltage slope, while the MAX713 uses a negativevoltage-slope detection scheme. Both parts come in 16-pin DIP and SO packages. An external power PNP tran-sistor, blocking diode, three resistors, and threecapacitors are the only required external components.The evaluation kit is available: Order the MAX712EVKIT-DIP for quick evaluation of the linear charger.
Battery-Powered EquipmentLaptop, Notebook, and Palmtop ComputersHandy-TerminalsCellular PhonesPortable Consumer ProductsPortable StereosCordless Phones
TYPE | DESCRIPTION | Select all |
---|---|---|
Programmable Features | - | |
Current - Charging | Constant | |
Number of Cells | 1 ~ 16 | |
Supplier Device Package | 16-SOIC | |
Battery Chemistry | Multi-Chemistry | |
Package / Case | 16-SOIC (0.154", 3.90mm Width) | |
Product Status | Active | |
Mounting Type | Surface Mount | |
Package | Tube | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Series | - | |
Interface | - | |
Voltage - Supply (Max) | 5.5V | |
Battery Pack Voltage | - | |
Charge Current - Max | - | |
Fault Protection | - |
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 IntegratedIC BAT CHG MULTCHEM 1-16C 16SOIC
IC BAT CHG MULTCHEM 1-16C 16SOIC
IC BATT CHG LI-ION 1CEL TSOT23-5
IC BATT CHG LI-ION 1CEL 32FC2QFN
IC BATT CHG LI-ION 1CELL SOT23-6
IC BAT CHG MULT-CHEM 3CEL 16QSOP
IC BAT CHG MULTCHEM 1-3CL 16TQFN
IC BAT CHG MULTCHEM 1-16CL 16DIP
IC BATT CHG LI-ION 1-4CEL 28SSOP
IC BAT CHG MULTCHEM 1-16C 16SOIC