This range of battery charger ICs from Analog Devices includes switching, linear and monitoring types. Within this range, some products feature constant current or constant voltage linear charging, stacked lithium monitoring or battery isolation and USB-based battery management. Typical applications for the battery charger ICs include: lithium ion battery monitoring, PV cell energy harvesting, wearable devices, portable technology and industrial monitoring, TEG energy harvesting, wireless sensors and electric/hybrid vehicles.
Feature
- 12-bit ADC, 1 μs per channel conversion time
- 6 analog input channels,
- CM range 0.5 V to 27.5 V
- 6 auxiliary ADC Inputs
- ±1.6 mV cell voltage accuracy
- On-chip voltage regulator
- Cell balancing interface
- Daisy-chain interface
- Internal reference: ±3 ppm/°C
- 1.8 μA power-down current
- High input impedance
- Serial interface with alert function
- See data sheet for additional features
Applications
- Lithium ion battery monitoring
- Electric and hybrid electric vehicles
- Power supply back up
- Power tools
(Picture: Pinout)
