LTC4121EUD#PBF
- Mfr.Part #
- LTC4121EUD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 16QFN
- Stock
- 6,622
- In Stock :
- 6,622
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Number of Functions :
- 1
- Number of Terminations :
- 16
- Charge Current - Max :
- 400mA
- Adjustable Threshold :
- yes
- Number of Pins :
- 16
- Base Part Number :
- LTC4121
- Published :
- 2015
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 4.4V
- Length :
- 3mm
- Supply Voltage :
- 15V
- Package / Case :
- 16-WFQFN Exposed Pad
- Threshold Voltage :
- +2.21
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Width :
- 3mm
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- JESD-609 Code :
- e3
- Battery Pack Voltage :
- 18V Max
- Current - Charging :
- Constant - Programmable
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Pin Count :
- 16
- Height Seated (Max) :
- 0.8mm
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- QUAD
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Battery Chemistry :
- Multi-Chemistry
- Max Supply Voltage :
- 40V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Datasheets
- LTC4121EUD#PBF

Battery Chargers Analog Devices, Inc. LTC4121EUD#PBF Overview
Introducing the LTC4121EUD#PBF by Analog Devices, Inc., a cutting-edge integrated circuit designed to revolutionize battery charging solutions. This versatile device offers unparalleled functionality and efficiency, making it the ideal choice for a wide range of applications. With its advanced features and reliable performance, the LTC4121EUD#PBF sets a new standard in battery charging technology.
LTC4121EUD#PBF Features
- Efficient Multichemistry Battery Charging: The LTC4121EUD#PBF supports simultaneous charging of multiple battery chemistries, including lithium-ion, lithium-polymer, and lead-acid, ensuring compatibility with diverse power sources.
- Compact 16QFN Package: Designed for space-constrained applications, this IC comes in a compact 16QFN package, enabling easy integration into various electronic devices and systems.
- Advanced Charging Algorithms: Equipped with advanced charging algorithms, the LTC4121EUD#PBF optimizes charging efficiency while safeguarding battery health, prolonging battery life and maximizing performance.
- Wide Input Voltage Range: With a wide input voltage range, this IC can efficiently utilize various power sources, providing flexibility and versatility in charging scenarios.
- Integrated Protection Features: The LTC4121EUD#PBF includes comprehensive protection features such as overvoltage protection, overcurrent protection, and thermal shutdown, ensuring safe and reliable operation under all conditions.
LTC4121EUD#PBF Applications
- Wireless Sensor Networks: The LTC4121EUD#PBF is ideal for charging batteries in wireless sensor nodes, providing a reliable power source for remote monitoring and control systems.
- Portable Medical Devices: With its compact size and efficient charging capabilities, this IC is well-suited for portable medical devices such as infusion pumps and patient monitors, ensuring uninterrupted operation in critical healthcare settings.
- Industrial Automation: In industrial automation applications, the LTC4121EUD#PBF enables efficient charging of backup batteries for PLCs (Programmable Logic Controllers) and other control systems, ensuring reliable power supply during power outages.
- Consumer Electronics: From smartphones to wearable devices, the LTC4121EUD#PBF provides a versatile charging solution for a wide range of consumer electronics, offering fast and efficient battery charging for enhanced user experience.
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