Battery Charger 9-pin CSP T/R, STC3117IJT, STMicroelectronics

The STC3117 includes the STMicroelectronics OptimGauge algorithm. It provides accurate battery state-of-charge (SOC) monitoring, tracks battery parameter changes with operation conditions, temperature, and aging, and allows the application to get a battery state-of-health (SOH) indication.An alarm output signals low SOC or low voltage conditions and also indicates fault conditions like a missing or swapped battery.

Patented OptimGauge™ algorithm for accurate battery capacity calculation

Robust initial open-circuit-voltage (OCV) measurement at power up

Programmable low battery alarm

Missing/swapped battery detection

Average current internal calculation

End-of-charge detection

Internal temperature sensor

Battery swap detection with protection against false battery insertion

Low power: 40 µA in voltage-only mode, 2 µA max in standby mode

1.49 x 1.594 mm 9-bump CSP package

Характеристики

Battery_type
Operating_supply_current
Specifications	https://4donline.ihs.com/images/VipMasterIC/IC/SGST/SGST-S-A0003686020/SGST-S-A0003686020-1.pdf?hkey=52A5661711E402568146F3353EA87419
Screening_level	Industrial
Schedule_b	8542390000
Product_dimensions	1.46 x 1.56 x 0.4
Pin_count	9
Output_voltage
Output_current
Operating_temperature	-40 to 85 °C
Operating_supply_voltage	2.7 to 4.5 V
Msl_level	3
Бренд	STMicroelectronics
Mounting	Surface Mount
Max_processing_temp	260
Lead_finish	Copper, Silver, Tin
Kind	Battery Charger
Тип интерфейса
Htsn	8542390001
Eccn	EAR99
Country_of_origin	China
Supplier_package	CSP

Артикул: STC3117IJT

Описание