LM3647IM
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- Mfr.Part #
- LM3647IM
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BAT CHG MULTCHEM 1-4CL 20SOIC
- Stock
- 7,791
- In Stock ：
- 7,791
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 2.642mm
- Operating Temperature :
- -40°C~85°C TA
- Number of Cells :
- 1 ~ 4
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 20
- Base Part Number :
- LM3647
- Power Supplies :
- 5V
- Length :
- 12.802mm
- JESD-30 Code :
- R-PDSO-G20
- Supply Voltage :
- 5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Battery Chemistry :
- Multi-Chemistry
- Number of Functions :
- 1
- Terminal Pitch :
- 1.27mm
- Current - Charging :
- Constant Pulsed
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Width :
- 7.5mm
- Voltage - Supply (Max) :
- 5.5V
- HTS Code :
- 8542.39.00.01
- Datasheets
- LM3647IM
Battery Chargers Texas Instruments LM3647IM Overview
The LM3647IM from Texas Instruments is a highly efficient integrated circuit designed for battery charging applications in multiple chemistries. With its advanced features and versatile design, it offers a comprehensive solution for charging various types of batteries, making it an ideal choice for both industrial and consumer electronics applications.
LM3647IM Features
- Integrated Circuit for Battery Charging: The LM3647IM is specifically designed to efficiently charge batteries of different chemistries, providing a reliable power management solution.
- Multiple Chemistry Support: This IC supports charging for multiple battery chemistries, including but not limited to lithium-ion, lithium-polymer, and lead-acid batteries, making it versatile for various applications.
- High Efficiency: With its advanced charging algorithms and power management features, the LM3647IM ensures high charging efficiency, reducing energy waste and optimizing battery performance.
- Compact Package: Housed in a 20-SOIC package, the LM3647IM offers a compact and space-saving solution, suitable for applications where size is a constraint.
- Overcharge Protection: The IC includes built-in overcharge protection mechanisms to prevent damage to the batteries, ensuring safe and reliable charging operations.
- Wide Input Voltage Range: With a wide input voltage range, the LM3647IM can accommodate various power sources, enhancing its compatibility with different systems and environments.
LM3647IM Applications
- Portable Electronic Devices: The LM3647IM is commonly used in portable electronic devices such as smartphones, tablets, and laptops for efficient battery charging, ensuring longer battery life and reliable performance.
- Industrial Equipment: In industrial settings, the LM3647IM finds applications in powering and charging battery-operated equipment such as handheld scanners, industrial sensors, and portable medical devices.
- Renewable Energy Systems: The LM3647IM plays a crucial role in renewable energy systems such as solar-powered devices and off-grid power solutions.
This IC is integrated into the battery charging circuitry of these devices, providing fast and safe charging capabilities.
Its support for multiple battery chemistries makes it suitable for a wide range of industrial applications, offering flexibility and reliability.
By efficiently managing the charging of batteries connected to solar panels or other renewable energy sources, it ensures optimal utilization of available energy and extends the lifespan of the batteries.
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