LTC4121EUD
- Mfr.Part #
- LTC4121EUD
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 16QFN
- Stock
- 39,448
- In Stock :
- 39,448
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Battery Pack Voltage :
- 18V Max
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 16-WFQFN Exposed Pad
- Current - Charging :
- Constant - Programmable
- JESD-30 Code :
- S-PQCC-N16
- Supply Voltage :
- 15V
- Operating Temperature :
- -40°C~125°C TJ
- Charge Current - Max :
- 400mA
- Length :
- 3mm
- Terminal Finish :
- Matte Tin (Sn)
- Battery Chemistry :
- Multi-Chemistry
- Surface Mount :
- yes
- Terminal Form :
- NO LEAD
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- LTC4121
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Width :
- 3mm
- Packaging :
- Tube
- Adjustable Threshold :
- yes
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Height Seated (Max) :
- 0.8mm
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +2.21
- Voltage - Supply (Max) :
- 40V
- Pin Count :
- 16
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Datasheets
- LTC4121EUD

Battery Chargers Analog Devices, Inc. LTC4121EUD Overview
The LTC4121EUD from Analog Devices, Inc. is a versatile integrated circuit designed specifically for battery charging applications across multiple chemistries. This high-performance component ensures efficient energy management and extends battery life, making it ideal for demanding B2B environments. Its integration in a compact 16-QFN package allows for minimal design footprint while maintaining robust performance. The use of the Battery Chargers Analog Devices, Inc. LTC4121EUD in your projects ensures reliable charging solutions, backed by state-of-the-art technology from a leading manufacturer in the semiconductor industry.
LTC4121EUD Features
The LTC4121EUD offers a multi-chemistry charging capability, accommodating Li-Ion, NiMH, and other battery types. It features programmable charge current up to 2A, precision charge voltage control, and an integrated thermal protection mechanism. Its automatic power-path management enhances system reliability and battery longevity, making it a superior choice for critical applications.
LTC4121EUD Applications
- Portable Medical Devices: Enables consistent and safe power management for devices such as portable ventilators and blood pressure monitors.
- Industrial Monitoring Equipment: Ensures long-lasting battery solutions for equipment in remote or harsh environments.
- Consumer Electronics: Provides flexible charging solutions for devices like smart watches, cameras, and portable gaming systems.
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