RS Components
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Maxim Integrated DS2781E+ Lithium-Ion, Lithium-Polymer, Battery Fuel Gauge IC, 2.5 → 10 V 8-Pin, TSSOP

1266 In stock for delivery within 1 working days
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Price Each

kr 59,14

(exc. VAT)

kr 73,92

(inc. VAT)



Packaging Options:
RS Stock No.:
Mfr. Part No.:
Maxim Integrated
UnitsPer unit
1 - 9kr 59,14
10 - 24kr 53,49
25 +kr 51,97

Precision Voltage, Temperature, and Current Measurement System
Operates in One-Cell or Two--Cell Applications
Accurate, Temperature Stable Internal Timebase
Absolute and Relative Capacity Estimated from Coulomb Count, Discharge Rate, Temperature, and Battery Cell Characteristics
Accurate Warning of Low Battery Conditions
Automatic Backup of Coulomb Count and Age Estimation to Nonvolatile (NV) EEPROM
Gain and Temperature Coefficient Calibration Allows the Use of Low-Cost Sense Resistors
24-Byte Parameter EEPROM
16-Byte User EEPROM
Unique ID and Multidrop 1-Wire® Interface
Tiny 8-Pin TSSOP and 10-Pin TDFN (3mm x 4mm) Packages Embed Easily in Thin Prismatic Cell Packs

Battery TypeLithium-Ion, Lithium-Polymer
Mounting TypeSurface Mount
Package TypeTSSOP
Pin Count8
Typical Operating Supply Voltage2.5 → 10 V
Dimensions4.4 x 3.1 x 0.95mm
Maximum Operating Temperature+85 °C
Maximum Output Voltage3.1 V
Minimum Operating Temperature-40 °C
Minimum Output Voltage2.5 V