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STMicroelectronics STC3115AIQT, Battery Charge Controller IC 10-Pin, DFN


Temporarily out of stock - back order for despatch 15/03/2021, delivery within 4 working days from despatch date
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Price Each (On a Reel of 3000)

MYR5.145

units

Added

RS Stock No.:
189-1867
Mfr. Part No.:
STC3115AIQT
Manufacturer:
STMicroelectronics
unitsPer unitPer Reel*
3000 - 3000MYR5.145MYR15,435.00
6000 - 6000MYR5.003MYR15,009.00
9000 +MYR4.944MYR14,832.00
*price indicative

The STC3115 includes the hardware functions required to implement a low-cost gas gauge for battery monitoring. The STC3115 uses current sensing, Coulomb counting and accurate measurements of the battery voltage to estimate the state-of-charge (SOC) of the battery. An internal temperature sensor simplifies implementation of temperature compensation. An alarm output signals a low SOC condition and can also indicate low battery voltage. The alarm threshold levels are programmable. The STC3115 offers advanced features to ensure high performance gas gauging in all application conditions.


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


AttributeValue
Mounting TypeSurface Mount
Package TypeDFN
Pin Count10
Typical Operating Supply Voltage2.7 → 4.5 V
Dimensions3.1 x 2.1 x 0.55mm
Length3.1mm
Maximum Operating Temperature+85 °C
Height0.55mm
Width2.1mm
Minimum Operating Temperature-40 °C