UC3909QTR
- Mfr.Part #
- UC3909QTR
- Manufacturer
- Texas Instruments
- Package / Case
- PLCC
- Datasheet
- Download
- Description
- BATTERY CHARGE CONTROLLER
- Stock
- 180
- In Stock :
- 180
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Input Voltage (Min) :
- 8.8V
- Height Seated (Max) :
- 4.57mm
- Supply Voltage :
- 15V
- Terminal Position :
- QUAD
- Number of Functions :
- 1
- Terminal Pitch :
- 1.27mm
- ECCN Code :
- EAR99
- Switcher Configuration :
- Single
- Temperature Grade :
- COMMERCIAL
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-30 Code :
- S-PQCC-J28
- Number of Terminations :
- 28
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Supply Voltage :
- 40V
- Length :
- 11.505mm
- Pbfree Code :
- No
- Control Mode :
- CURRENT-MODE
- Input Voltage (Max) :
- 35V
- Surface Mount :
- yes
- Min Operating Temperature :
- -20°C
- RoHS Status :
- RoHS Compliant
- Supply Current-Max (Isup) :
- 19mA
- Switching Frequency-Max :
- 242kHz
- Current - Output :
- 2A
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- PLCC
- Terminal Form :
- J BEND
- Input Voltage-Nom :
- 15V
- Qualification Status :
- Not Qualified
- Max Operating Temperature :
- 70°C
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Width :
- 11.505mm
- HTS Code :
- 8542.39.00.01
- Power Supplies :
- 15V
- Datasheets
- UC3909QTR

[DC DC Switching Controllers - Texas Instruments - UC3909QTR] Overview
Introducing the UC3909QTR from Texas Instruments, a cutting-edge battery charge controller designed to redefine efficiency and reliability in power management systems. Engineered with precision and innovation, this device serves as the quintessential solution for optimizing battery charging processes across a spectrum of applications.
With its advanced technology and robust design, the UC3909QTR empowers businesses to achieve unparalleled performance and cost-effectiveness in their operations. Whether you're in the realm of consumer electronics, automotive systems, or industrial machinery, this controller stands as a beacon of quality and dependability.
Experience the seamless integration of power and intelligence with the UC3909QTR, your ultimate partner in driving productivity and excellence.
UC3909QTR Features
- High Efficiency: The UC3909QTR boasts exceptional efficiency, ensuring optimal utilization of power resources and minimal wastage.
- Precision Control: With precision control capabilities, this controller enables accurate monitoring and regulation of battery charging parameters.
- Reliable Performance: Built to withstand rigorous operating conditions, the UC3909QTR delivers consistent and reliable performance in diverse environments.
- Compact Design: Its compact design facilitates easy integration into existing systems, allowing for seamless implementation and deployment.
- Enhanced Safety: Equipped with advanced safety features, including overcharge protection and temperature monitoring, the UC3909QTR prioritizes the safety of both users and equipment.
UC3909QTR Applications
- Portable Electronic Devices: The UC3909QTR is ideal for charging batteries in smartphones, tablets, and laptops, ensuring efficient power management for on-the-go users.
- Electric Vehicles (EVs): In the automotive industry, the UC3909QTR plays a crucial role in charging electric vehicle batteries, enabling fast and safe charging solutions for eco-conscious consumers.
- Renewable Energy Systems: Within renewable energy systems such as solar and wind power installations, the UC3909QTR provides efficient battery charging solutions, maximizing the utilization of clean energy sources.
Applied in portable electronic devices, the UC3909QTR facilitates rapid and reliable battery charging, enhancing the user experience and prolonging device uptime.
Integrated within electric vehicles, the UC3909QTR optimizes charging efficiency and ensures the longevity of battery systems, contributing to sustainable transportation initiatives.
Deployed in renewable energy systems, the UC3909QTR facilitates seamless integration of battery storage, enabling reliable energy storage and distribution for residential and commercial applications.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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