LM3420M5-8.2
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- Mfr.Part #
- LM3420M5-8.2
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC BATT CHG PWR SUP SUPPORT CIRC
- Stock
- 16,347
- In Stock ：
- 16,347
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- Manufacturer :
- National Semiconductor
- Product Category :
- Battery Chargers
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Battery Pack Voltage :
- 8.2V
- JESD-609 Code :
- e3
- Supply Voltage :
- 8.2V
- Packaging :
- Cut Tape (CT)
- Number of Functions :
- 1
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Pitch :
- 0.95mm
- Package / Case :
- SC-74A, SOT-753
- Number of Cells :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PDSO-G5
- ECCN Code :
- EAR99
- Base Part Number :
- LM3420
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Voltage - Supply (Max) :
- 20V
- Terminal Position :
- Dual
- Battery Chemistry :
- Lithium-Ion
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 1.6mm
- Adjustable Threshold :
- yes
- Datasheets
- LM3420M5-8.2
Battery Chargers National Semiconductor LM3420M5-8.2 Overview
The LM3420M5-8.2 from National Semiconductor is a key component designed specifically for power supply support circuits in battery charging applications. This integrated circuit (IC) is essential for managing and supporting the charging processes in various electronic devices, ensuring efficient power management and extended battery life. The LM3420M5-8.2 is expertly crafted to facilitate reliable battery performance and is a crucial tool for developers looking to enhance the operational efficiency of their power-sensitive designs. By integrating this IC, manufacturers can ensure their products achieve optimal charge cycles and maintain robust power supply functionality, making it an ideal choice for high-volume B2B procurement.
LM3420M5-8.2 Features
This IC is designed with precision to provide effective management of charging processes, including features such as controlled charging rates and built-in protection mechanisms that prevent overcharging, undercharging, and other common battery issues. The compact size of the LM3420M5-8.2 allows for its easy integration into portable devices without compromising space or functionality. Furthermore, its robust design ensures reliability across a wide range of operating temperatures, making it suitable for a diverse set of applications.
LM3420M5-8.2 Applications
- Smartphones and Tablets: Integrates into power management modules to optimize battery charging, enhancing device usability and battery lifespan.
- Portable Consumer Electronics: Used in devices such as digital cameras and portable music players, where efficient charging is crucial for user satisfaction.
- Medical Devices: Provides reliable power management solutions essential for portable medical devices that require consistent and safe power supply.
- Wearable Technology: Ensures effective charging solutions that fit into the compact and intricate designs of wearable technology.
- Uninterruptible Power Supplies (UPS): Plays a critical role in managing the charging of batteries that are crucial for backup power systems in various infrastructure.
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