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  • Available: 151819

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $26.05824US $26.06
10+US $19.54368US $195.44
30+US $16.93786US $508.14
100+US $14.98349US $1498.35
500+US $14.07145US $7035.73
1000+US $13.02912US $13029.12

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The STBC15QTR is a battery charging and power management IC (integrated circuit) manufactured by STMicroelectronics. It is designed to manage and optimize the charging of lithium-ion (Li-Ion) and lithium-polymer (Li-Po) batteries, making it suitable for various battery-powered applications.

Key Features:

  • Battery Charging: Supports the charging of Li-Ion and Li-Po batteries with programmable charging current and voltage.
  • Power Management: Integrates power management features for efficient power usage and prolonged battery life.
  • Input Power Options: Supports multiple input power sources such as USB and DC adapters.
  • Battery Protection: Offers protection features such as over-voltage, over-current, and thermal protection to safeguard the battery and the device.
  • Charge Termination: Provides a controlled charge termination method to avoid overcharging the battery.
  • Status Indicators: Includes status outputs for indicating the charging state and other operational conditions.
  • Package: Comes in a small QFN (Quad Flat No-Lead) package, which is suitable for space-constrained designs and surface mount applications.
  • Low Quiescent Current: Features low quiescent current for improved efficiency during standby or idle conditions.


  • Portable Devices: Suitable for charging and power management in portable devices such as smartphones, tablets, and wearable devices.
  • IoT (Internet of Things): Can be used in IoT devices that require efficient and safe battery charging and power management.
  • Medical Devices: Useful in medical devices that rely on battery power for operation.
  • Consumer Electronics: Can be applied in a variety of consumer electronic devices for efficient charging and power management.
  • Industrial Electronics: Suitable for industrial applications where reliable and efficient battery charging is needed.




Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.


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