STC3115IJT
ActiveBATTERY GAS GAUGE, ALARM OUTPUT, LI-ION, LI-POL, 2.7V TO 4.35V SUPPLY, I2C INTERFACE, CSP-10
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STC3115IJT
ActiveBATTERY GAS GAUGE, ALARM OUTPUT, LI-ION, LI-POL, 2.7V TO 4.35V SUPPLY, I2C INTERFACE, CSP-10
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | STC3115IJT |
|---|---|
| Function | Battery Monitor |
| Interface | I2C |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | CSPBGA, 10-WFBGA |
| Supplier Device Package | 10-CSP (1.4x2.04) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.06 | |
| 10 | $ 1.85 | |||
| 25 | $ 1.74 | |||
| 100 | $ 1.48 | |||
| 250 | $ 1.39 | |||
| 500 | $ 1.22 | |||
| 1000 | $ 1.01 | |||
| 2500 | $ 0.94 | |||
| Digi-Reel® | 1 | $ 2.06 | ||
| 10 | $ 1.85 | |||
| 25 | $ 1.74 | |||
| 100 | $ 1.48 | |||
| 250 | $ 1.39 | |||
| 500 | $ 1.22 | |||
| 1000 | $ 1.01 | |||
| 2500 | $ 0.94 | |||
| Tape & Reel (TR) | 5000 | $ 0.91 | ||
| 10000 | $ 0.87 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.88 | |
| 10 | $ 1.60 | |||
| 25 | $ 1.54 | |||
| 50 | $ 1.51 | |||
| 100 | $ 1.49 | |||
| 250 | $ 1.45 | |||
| 500 | $ 1.44 | |||
| 1000 | $ 1.41 | |||
Description
General part information
STC3115 Series
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.
Documents
Technical documentation and resources