PS810 Datasheet - Microchip Technology

PS810 Li Ion Single Cell Fuel Gauge

16-pin QFN (4 mm x 4 mm) SDA/SPS IO6 SCL/IO0 16 15 14 13 NTC/IO2 VCOIN/IO3 VFILTER MCLR 1 2 3 4 5 6 VC1 N/C 7 8 N/C ROSC 12 IO5 IO4 GND SR 11 10 9 14-pin TSSOP SCL/IO0 IO1 NTC/IO2 VCOIN/IO3 VFILTER MCLR VC1 1 2 14 13 SDA/SPS IO6 IO5 IO4 GND SR ROSC PS810 3 4 5 6 7 IO1 PS810 12 11 10 9 8 Soft.

PS810 Features

* Highly accurate fuel gauge for single cell Li Ion applications

* Algorithms are implemented using an embedded PIC18 low-power microcontroller with 16-bit instruction set

* Reports current, voltage and temperature utilizing a programmable 8 to15-bit + sign, sigma-delta ADC

PS810_MicrochipTechnology.pdf