LM3420M5X-16.8
- Mfr.Part #
- LM3420M5X-16.8
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC BATT CNTL LI-ION 4CEL SOT23-5
- Stock
- 34,227
- In Stock :
- 34,227
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Number of Terminations :
- 5
- Terminal Pitch :
- 0.95mm
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 5
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Length :
- 2.92mm
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PDSO-G5
- Package / Case :
- SC-74A, SOT-753
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply (Max) :
- 20V
- Adjustable Threshold :
- yes
- Supply Voltage :
- 16.8V
- Number of Channels :
- 1
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Cells :
- 4
- Height Seated (Max) :
- 1.22mm
- Terminal Form :
- Gull wing
- Battery Chemistry :
- Lithium-Ion
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Width :
- 1.6mm
- Base Part Number :
- LM3420
- Battery Pack Voltage :
- 16.8V
- Datasheets
- LM3420M5X-16.8

Battery Chargers Texas Instruments LM3420M5X-16.8 Overview
The Battery Chargers Texas Instruments LM3420M5X-16.8 is a specialized integrated circuit designed for advanced battery management and charging control, particularly for lithium-ion cells. This product from Texas Instruments ensures safe and efficient charging, aiming to enhance the life and performance of lithium-ion batteries. Its compact SOT-23-5 package is ideal for space-sensitive applications, making it a crucial component in both consumer and industrial electronics. The LM3420M5X-16.8 offers precise control over the charging process, ensuring batteries are charged within their safe operating areas, thereby increasing the reliability and longevity of the end application.
LM3420M5X-16.8 Features
This IC offers numerous features that are pivotal for effective battery management. Key features include under-voltage lockout for safe operation, precision voltage regulation, and an automatic recharge feature. Its high level of integration reduces the need for external components, which simplifies the design and reduces overall system cost. Furthermore, the robust thermal performance of the LM3420M5X-16.8 ensures reliability even under a wide range of operating conditions.
LM3420M5X-16.8 Applications
- Portable Consumer Electronics: The LM3420M5X-16.8 can be utilized in smartphones, tablets, and other portable devices to manage power supply and ensure efficient battery charging.
- Medical Devices: It ensures reliable battery management in medical devices such as portable monitors and medical wearables, which require consistent performance and precise charging to operate effectively.
- Power Tools: In battery-operated power tools, this IC helps in managing the power supply efficiently, extending tool life and usability.
- Uninterruptible Power Supplies (UPS): The LM3420M5X-16.8 is integral in UPS systems to maintain battery charge levels, ensuring power is available during outages.
- Electric Vehicles: It also finds applications in smaller electric vehicles, like electric bikes, where managing the battery life and charge cycles is crucial for performance and longevity.
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