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Obsolete
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.
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DS2770BE+025/T&R FEATURES
www.maxim-ic.com(cid:1)(cid:2)Integrated charge controller supporting bothrechargeable lithium and NiMH batterytechnologies(cid:1)(cid:2)Available in two configurations:– Internal 25m(cid:1) current-sense resistor– External user-selectable sense resistor(cid:1)(cid:2)Current measurement:– 15-bit bidirectional measurement– Internal sense resistor configuration:62.5(cid:2)A LSB and (cid:3)2A dynamic range– External sense resistor configuration:1.56(cid:2)V LSB and (cid:3)51.2mV dynamic range(cid:1)(cid:2)Current accumulation– Internal sense resistor: 0.25mAh LSB– External sense resistor: 6.25(cid:2)Vh LSB(cid:1)(cid:2)Voltage measurement with 4.88mV resolution(cid:1)(cid:2)Temperature measurement using integratedsensor with 0.125°C resolution(cid:1)(cid:2)40 bytes of lockable EEPROM(cid:1)(cid:2)16 bytes of general-purpose SRAM(cid:1)(cid:2)42-day timer(cid:1)(cid:2)Dallas 1-Wire(cid:1)(cid:2)1.8V logic levels(cid:1)(cid:2)Low power consumption:interface with 64-bit ID– Active current:– Sleep current:80(cid:2)A typical0.5(cid:2)A typical
DS2770BE+025/T&R PIN DESCRIPTION
UVCCVCH – Charge-Supply InputSNS – Sense Resistor Connection– Current-Sense InputIS2– Current-Sense InputIS1VSS – Device GroundDQVIN – Voltage-Sense InputVDD – Power Supply Input– No ConnectNC– Data Input/Output
DS2770BE+025/T&R DS2770 may be utilized for applications that include charging, remaining capacity estimation, safety
DS2770BE+025/T&R DESCRIPTION
DS2770BE+025/T&R applications such as battery-charge control and safety. The charge-control technique is user-selectable to
Product Attributes
| TYPE | DESCRIPTION | Select all |
|---|---|---|
| Package | Tape & Reel (TR) | |
| Supplier Device Package | 16-TSSOP | |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | |
| Mounting Type | Surface Mount | |
| Operating Temperature | -20°C ~ 70°C (TA) | |
| Interface | 1-Wire | |
| Battery Composition | Multi-Chemistry | |
| Function | Multi-Function Controller | |
| Product Status | Obsolete |
Obsolete
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.
Bostock Quality Assurance
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