Maxim Integrated DS2788E+ Lithium-Ion, Lithium-Polymer, Battery Fuel Gauge IC, 2.5 → 4.5 V 14-Pin, TSSOP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Five 30mA Open-Drain Drivers for Driving LED Fuel-Gauge Display
Debounced Fuel-Gauge Display Enable
Internal Voltage Measurement Gain Register for Trimming External Voltage-Divider
Pin for Driving FETs to Enable Voltage-Divider Only During Voltage Measurement, Conserving Power
Precision Voltage, Temperature, and Current Measurement System
Accurate, Temperature-Stable, Internal Time Base
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 Tempco Calibration Allows the Use of Low-Cost Sense Resistors
24-Byte Battery/Application Parameter EEPROM
16-Byte User EEPROM
Unique ID and Multidrop 1-Wire® Interface
14-Pin TSSOP Package
Applications
Digital Cameras
Electric Bicycles
Electric Vehicles
Power Tools
Uninterruptible Power Supply

Specifications
Attribute Value
Battery Type Lithium-Ion, Lithium-Polymer
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 14
Length 5.1mm
Typical Operating Supply Voltage 2.5 → 4.5 V
Dimensions 5.1 x 4.5 x 0.95mm
Width 4.5mm
Height 0.95mm
Maximum Operating Temperature +70 °C
Minimum Operating Temperature -25 °C
192 In stock for delivery within 1 working days
Price Each (In a Tube of 96)
kr 47,829
(exc. VAT)
kr 59,786
(inc. VAT)
Units
Per unit
Per Tube*
96 +
kr 47,829
kr 4 591,584
*price indicative
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