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Orders Over
$5000ST STC3105IQT
Battery monitor IC with alarm output for gas gauge applications
Brands: STMicroelectronics, Inc
Mfr.Part #: STC3105IQT
Datasheet: STC3105IQT Datasheet (PDF)
Package/Case: TDFN-8
Product Type: Battery Management
RoHS Status:
Stock Condition: 2,016 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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STC3105IQT General Description
Designed for ease of use and high performance, the STC3105IQT is a battery monitor IC that offers accurate monitoring of battery parameters. Its I2C interface streamlines communication with host systems, allowing for seamless data transfer and control. The versatile supply voltage range of 2.7V to 5.5V caters to a wide range of applications, from portable electronics to industrial equipment. The compact 8-pin TDFN case style enhances the IC's versatility, enabling integration into space-constrained designs. With an operating temperature range of -40°C, the STC3105IQT delivers reliable performance in extreme conditions, making it a reliable choice for battery management applications
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | Fuel Gauge | feature-maximum-power-dissipation-mw | |
| feature-packaging | Tape and Reel | feature-rad-hard | |
| feature-pin-count | 8 | feature-supplier-package | TDFN |
| feature-standard-package-name1 | DFN | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The STC3105IQT is a fuel gauge system IC designed for lithium-ion and lithium-polymer batteries. It accurately measures the battery voltage, current, and temperature to estimate the state of charge and remaining battery life. The chip also includes features for battery protection, monitoring, and system diagnostics.
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Equivalent
STC3106 - Enhanced version of STC3105IQT with additional features such as temperature sensing and advanced power management capabilities. STC3100 - Basic version of STC3105IQT with similar power management functions but without temperature sensing. STC3100IQ - Updated version of STC3105IQT with improved efficiency and performance. STC3100EWW - Similar to STC3105IQT with enhanced power management features. -
Features
The STC3105IQT is a fuel gauge system that includes Li-Ion battery monitoring, gas gauge, and an accurate microcontroller. It features a programmable LED status indicator, a 32 kHz clock output, and a configurable low-power mode. This IC is suitable for portable and wearable devices with a rechargeable Li-Ion battery. -
Pinout
The STC3105IQT is a fuel gauge IC with a pin count of 8. Its functions include battery voltage monitoring, coulomb counter, and battery aging prediction algorithms. It is typically used in portable devices to accurately estimate the battery capacity and predict battery lifespan. -
Manufacturer
STMicroelectronics is the manufacturer of the STC3105IQT. It is a multinational semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs, manufactures, and markets a range of semiconductor products used in various applications including automotive, industrial, consumer, and telecommunications. The company is a leading supplier of microcontrollers, power management ICs, and sensors. -
Application Field
The STC3105IQT is commonly used in applications such as battery-powered devices, wearables, smartwatches, and medical devices to accurately monitor and manage battery usage and charging. Its compact size, low power consumption, and high accuracy make it suitable for a wide range of portable electronics. -
Package
The STC3105IQT chip is packaged in a 20-pin TQFN form, with a size of 3mm x 3mm.
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365 days quality guarantee for all products
