LTC4121IUD-4.2
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- Mfr.Part #
- LTC4121IUD-4.2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 16QFN
- Stock
- 23,655
- In Stock ：
- 23,655
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Charge Current - Max :
- 400mA
- Battery Chemistry :
- Lithium Ion/Polymer
- Base Part Number :
- LTC4121
- Terminal Position :
- QUAD
- Length :
- 3mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Current - Charging :
- Constant - Programmable
- Number of Pins :
- 16
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Supply Voltage-Min (Vsup) :
- 4.4V
- Package / Case :
- 16-WFQFN Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 15V
- Width :
- 3mm
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 0.8mm
- Battery Pack Voltage :
- 4.2V
- Number of Terminations :
- 16
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Threshold Voltage :
- +2.21
- Max Supply Voltage :
- 40V
- Datasheets
- LTC4121IUD-4.2
Battery Chargers Analog Devices, Inc. LTC4121IUD-4.2 Overview
The LTC4121IUD-4.2 by Analog Devices, Inc. is a sophisticated and versatile integrated circuit designed for the efficient charging of lithium-ion batteries. Ensuring safe and reliable performance, this compact 16-QFN packaged battery charger IC is meticulously engineered to cater to the demanding requirements of modern electronic devices. With its advanced architecture, the LTC4121IUD-4.2 provides an optimal charging solution, marrying the convenience of autonomous operation with the precision of high-quality battery management. Its integration into your product line promises not only performance but also a competitive edge in applications demanding reliable power management and prolonged battery life. Perfectly suited for B2B consumers, the LTC4121IUD-4.2 is an exemplary embodiment of the innovative ethos of Analog Devices.
LTC4121IUD-4.2 Features
- Autonomous operation for simplified integration
- Wide input voltage range accommodating various power sources
- Precise charge current regulation for battery longevity
- Thermal regulation to prevent overheating
- Compact 16-QFN package allowing for space-efficient designs
LTC4121IUD-4.2 Applications
- Portable Medical Devices - Enhances device reliability with consistent power delivery and sophisticated charge management.
- Consumer Electronics - Empowers longevity in daily use gadgets such as smartphones and portable audio devices.
- Industrial Equipment - Provides resilient battery charging solutions, vital in operation-critical industrial hardware.
- Uninterruptible Power Supplies - Secures non-stop power, mitigating the risks of data loss or operational interruptions.
- Solar-Powered Devices - Harnesses solar energy efficiently for battery charging in remote or environmentally conscious applications.
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