STW4102IQT
- Mfr.Part #
- STW4102IQT
- Manufacturer
- STMicroelectronics
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MONITOR LI-ION 24QFN
- Stock
- 42,151
- In Stock :
- 42,151
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Battery Management
- Operating Supply Current :
- 2mA
- Base Part Number :
- STW4102
- Mount :
- Surface Mount
- Supply Voltage :
- 5V
- Terminal Pitch :
- 0.5mm
- Function :
- Battery Monitor
- Battery Chemistry :
- Lithium-Ion
- Adjustable Threshold :
- yes
- Length :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Interface :
- I2C, USB
- Max Supply Voltage :
- 16V
- Output Current :
- 1A
- Min Supply Voltage :
- 4.25V
- Max Input Voltage :
- 5V
- Height Seated (Max) :
- 1mm
- Number of Channels :
- 2
- Terminal Position :
- QUAD
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 24
- Number of Terminations :
- 24
- Operating Temperature :
- -30°C~85°C TA
- Package / Case :
- 24-VFQFN Exposed Pad
- Output Voltage :
- 5.7V
- Width :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Datasheets
- STW4102IQT

Battery Management STMicroelectronics STW4102IQT Overview
The STW4102IQT by STMicroelectronics stands out in the realm of battery management solutions. This sophisticated IC (integrated circuit) battery monitor is specifically designed for lithium-ion batteries, encapsulated in a compact 24QFN package. It serves as a crucial component in enhancing battery performance, reliability, and longevity by providing accurate monitoring and reporting capabilities. The utilization of the STW4102IQT ensures that devices operate efficiently under varying charge conditions, thus optimizing the overall energy usage and safeguarding against common battery-related issues such as overcharging and deep discharge. This makes the Battery Management STMicroelectronics STW4102IQT an essential choice for developers looking to integrate reliable battery management into their applications.
STW4102IQT Features
The STW4102IQT incorporates several key features that make it highly effective for managing lithium-ion batteries. These include precision monitoring of charge and discharge cycles, real-time voltage, and current assessment, and a high degree of integration that allows for simplified system design. Additionally, its small footprint and low power consumption make it ideal for portable applications where space and efficiency are critical.
STW4102IQT Applications
- Smartphones and Tablets: In these devices, the STW4102IQT monitors the battery status, enhancing battery life and user experience by managing power consumption more effectively.
- Laptop Computers: It helps in precise battery management, ensuring longer operational periods and improved battery health over numerous charging cycles.
- Portable Medical Devices: The STW4102IQT ensures reliable performance in critical medical devices by providing stable and safe battery management, which is essential for mobile healthcare applications.
- Wearable Technology: In wearables, this IC aids in minimizing energy usage while maximizing battery life, crucial for devices that need to remain operational over extended periods without frequent recharges.
- Electric Vehicles: It plays a significant role in the battery management systems of electric vehicles, improving efficiency and reliability of the battery packs used in these applications.
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