Overview







Fuel Gauge



Data Sheets
Part Number Description Key Advantages
DS2780 Stand-Alone Fuel Gauge IC

Stand-Alone Fuel-Gauge IC Calculates Remaining Battery Capacity and Simplifies Software Development 



Key Specifications:

Battery Monitors, Protectors, and Selectors
Part Number Functions Battery Type Interface User Data Storage
(Bytes)		 Parameters Measured Fuel Gauge Algorithm VSUPPLY
(V)		 VSUPPLY
(V)		 Features Oper. Temp.
(°C)		 Budgetary
Price
min max See Notes
DS2780  Fuel Gauge 1-2 Cell Li-Ion 1-Wire 40 EEPROM
Current
Temperature
Voltage
 FuelPack 2.5 5.5
Digital Current Accumulation
On-chip Remaining Capacity Algorithms
Unique ID
 -40 to +85 $2.87 @1k
See All Battery Monitors, Protectors, and Selectors (35)