LM3420AM5X-8.4
- Mfr.Part #
- LM3420AM5X-8.4
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC BATT CNTL LI-ION 2CEL SOT23-5
- Stock
- 32,768
- In Stock :
- 32,768
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Operating Temperature :
- -40°C~85°C TA
- Adjustable Threshold :
- yes
- Battery Pack Voltage :
- 8.4V
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 8.4V
- Voltage - Supply (Max) :
- 20V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Pitch :
- 0.95mm
- Base Part Number :
- LM3420
- Terminal Position :
- Dual
- Number of Cells :
- 2
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Pin Count :
- 5
- Package / Case :
- SC-74A, SOT-753
- Terminal Form :
- Gull wing
- Battery Chemistry :
- Lithium-Ion
- Width :
- 1.6mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G5
- Number of Terminations :
- 5
- Charge Current - Max :
- 1A
- Number of Channels :
- 1
- Surface Mount :
- yes
- Datasheets
- LM3420AM5X-8.4

Battery Chargers Texas Instruments LM3420AM5X-8.4 Overview
Introducing the Battery Chargers Texas Instruments LM3420AM5X-8.4, a specialized integrated circuit designed for the precise management of dual-cell lithium-ion batteries. Developed by Texas Instruments, a leader in semiconductor design and manufacturing, this IC ensures optimal performance and longevity for battery systems. It is tailored for applications requiring robust battery control, such as portable electronic devices and renewable energy storage systems. The LM3420AM5X-8.4 stands out for its precision in charging and safety, making it an essential component for developers looking to enhance product reliability and efficiency.
LM3420AM5X-8.4 Features
The LM3420AM5X-8.4 includes several key features that make it a top choice for battery management systems. It supports a 2-cell lithium-ion configuration, providing critical overcharge protection that ensures battery safety and enhances life span. The small SOT-23-5 package is ideal for compact designs, minimizing the footprint on PCBs and simplifying integration in space-constrained applications. Furthermore, its low component count contributes to a reduction in system costs and assembly complexity.
LM3420AM5X-8.4 Applications
- Portable Consumer Electronics: In devices such as smartphones and digital cameras, the LM3420AM5X-8.4 manages battery charging to optimize energy efficiency and prolong device usage.
- Medical Devices: Ensures reliable battery management in critical healthcare equipment like portable monitors and wearable health trackers, where consistent performance is crucial.
- Renewable Energy Systems: Used in solar power banks and other renewable energy storage systems to ensure stable and safe battery charging under varying environmental conditions.
- Uninterruptible Power Supplies (UPS): Integrates into UPS systems to provide seamless power backup solutions, enhancing reliability and performance during power outages.
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