LM3420M5-4.2
- Mfr.Part #
- LM3420M5-4.2
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC BATT CNTL LI-ION 1CEL SOT23-5
- Stock
- 8,378
- In Stock :
- 8,378
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Length :
- 2.92mm
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.95mm
- Number of Cells :
- 1
- Surface Mount :
- yes
- Package / Case :
- SC-74A, SOT-753
- Battery Chemistry :
- Lithium-Ion
- Terminal Position :
- Dual
- Supply Voltage :
- 4.2V
- Battery Pack Voltage :
- 4.2V
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 5
- Base Part Number :
- LM3420
- JESD-30 Code :
- R-PDSO-G5
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- yes
- Voltage - Supply (Max) :
- 20V
- Number of Functions :
- 1
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM3420M5-4.2

Battery Chargers Texas Instruments LM3420M5-4.2 Overview
Designed with precision and functionality in mind, the Battery Chargers from Texas Instruments model LM3420M5-4.2 stands as a pinnacle in battery management solutions. Specifically tailored for lithium-ion battery cells, this compact, yet powerful, integrated circuit (IC) ensures optimal performance and longevity of single-cell lithium-ion batteries. It facilitates a controlled charging process through meticulously designed algorithms that not only preserve the life of the battery but also ensure safety and efficiency in operation. With Texas Instruments' renowned reliability and advanced technology integration, the LM3420M5-4.2 is the go-to IC for a range of battery charging applications. Incorporating this [Battery Chargers Texas Instruments LM3420M5-4.2] in your design can significantly enhance product performance, reliability, and user satisfaction, making it an ideal choice for manufacturers looking to leverage top-tier battery control in their products.
LM3420M5-4.2 Features
- Optimized for single-cell Lithium-Ion (Li-Ion) batteries
- Compact SOT-23-5 package for space-sensitive applications
- Precise charge control and monitoring for extended battery life
- Designed to ensure safe charging cycles and prevent overcharging
- Backed by Texas Instruments' quality and reliability
LM3420M5-4.2 Applications
- Portable Electronics: Enables the safe and efficient charging of lithium-ion batteries in devices such as smartphones, tablets, and digital cameras, ensuring longer operation times and reliability.
- Wearable Tech: Provides optimal power management for wearable devices, sustaining their compact size and prolonged use through efficient charge cycles.
- Medical Devices: Ideal for portable medical devices where reliability and safety are paramount, ensuring that devices remain powered for critical tasks without risking overcharging.
- Energy Storage Systems: Can be implemented in small-scale energy storage systems where efficient charging is crucial for maintaining battery health and performance.
- Unmanned Aerial Vehicles (UAVs): Supports the demanding power requirements of UAVs, ensuring efficient power use and rechargeability, enabling longer flight times and durability.
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