Datasheet Summary
Gas gauge IC with alarm output for handheld applications
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Features
- OptimGauge™ algorithm
- 0.25% accuracy battery voltage monitoring
- Coulomb counter and voltage-mode gas gauge operations
- Robust initial open-circuit-voltage (OCV) measurement at power-up
- Programmable low battery alarm
- Internal temperature sensor
- Battery swap detection
- Low power: 45 µA in power-saving mode, 2 µA max. in standby mode
- Micro-sized packages:
- 1.4 x 2.0 mm 10-bump CSP package
- 2.0 x 3.0 mm DFN10 package
- production data
Applications
- Mobile phones, multimedia players, digital cameras
- Portable medical equipment
Description
The...