UC2909N
- Mfr.Part #
- UC2909N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BATT CHG LEAD ACID 20DIP
- Stock
- 30,426
- In Stock :
- 30,426
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Number of Terminations :
- 20
- Terminal Pitch :
- 2.54mm
- Supply Current-Max (Isup) :
- 19mA
- Radiation Hardening :
- No
- Base Part Number :
- UC2909
- Number of Pins :
- 20
- Max Supply Voltage :
- 40V
- Switcher Configuration :
- Single
- Input Voltage-Nom :
- 15V
- Nominal Input Voltage :
- 40V
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tube
- Output Current :
- 100mA
- Surface Mount :
- No
- Number of Functions :
- 1
- Power Supplies :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Switching Frequency-Max :
- 242kHz
- Terminal Position :
- Dual
- Supply Voltage :
- 15V
- Mounting Type :
- Through Hole
- Battery Chemistry :
- Lead Acid
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Contains Lead
- Width :
- 7.62mm
- Length :
- 19.3mm
- Height Seated (Max) :
- 5.33mm
- Min Supply Voltage :
- 7.5V
- Pin Count :
- 20
- Control Technique :
- PULSE WIDTH MODULATION
- Current - Charging :
- Constant - Programmable
- Pbfree Code :
- yes
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Datasheets
- UC2909N

Battery Chargers Texas Instruments UC2909N Overview
Introducing the cutting-edge Battery Chargers from Texas Instruments, featuring the UC2909N model. Designed to revolutionize the charging experience, this innovative product sets new standards in lead acid battery charging technology. With its sleek design and advanced features, the UC2909N ensures efficient and reliable charging performance, making it the top choice for businesses seeking excellence in power management solutions.
UC2909N Features
- Advanced Charging Technology: The UC2909N incorporates state-of-the-art charging algorithms to optimize the charging process, ensuring maximum efficiency and battery lifespan.
- Compact and Durable Design: Engineered with durability in mind, this charger boasts a compact form factor without compromising on performance, making it ideal for various applications.
- Intelligent Safety Features: With built-in protection mechanisms, including overvoltage, overcurrent, and overtemperature protection, the UC2909N prioritizes safety without compromising on charging speed.
- Wide Compatibility: Compatible with a wide range of lead acid batteries, this charger offers versatility and flexibility, catering to diverse user needs.
- Effortless Installation: Designed for hassle-free installation, the UC2909N simplifies the setup process, allowing users to enjoy seamless charging experiences with minimal effort.
UC2909N Applications
- Automotive Industry: The UC2909N is widely utilized in automotive applications for charging lead acid batteries in vehicles, ensuring reliable power supply for ignition and auxiliary systems.
- Industrial Equipment: In industrial settings, this charger is employed to maintain optimal battery health in equipment such as forklifts, ensuring uninterrupted operation and productivity.
- Renewable Energy Systems: Integrating seamlessly into renewable energy systems, the UC2909N facilitates the efficient charging of batteries used in solar and wind power installations, maximizing energy storage capacity.
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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
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















