LTC4120EUD-4.2#PBF
- Mfr.Part #
- LTC4120EUD-4.2#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 16QFN
- Stock
- 2,583
- In Stock :
- 2,583
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Factory Lead Time :
- 8 Weeks
- Battery Pack Voltage :
- 4.2V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package / Case :
- 16-WFQFN Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Nominal Input Voltage :
- 40V
- RoHS Status :
- ROHS3 Compliant
- Charge Current - Max :
- 400mA
- Pin Count :
- 16
- Operating Temperature :
- -40°C~125°C TJ
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Cells :
- 1
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 40V
- Number of Pins :
- 16
- JESD-609 Code :
- e3
- Base Part Number :
- LTC4120
- Current - Charging :
- Constant - Programmable
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Battery Chemistry :
- Lithium Ion/Polymer
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Datasheets
- LTC4120EUD-4.2#PBF

Battery Chargers Analog Devices, Inc. LTC4120EUD-4.2#PBF Overview
The LTC4120EUD-4.2#PBF from Analog Devices, Inc. is a cutting-edge integrated circuit designed specifically for single-cell lithium-ion battery charging applications. This component utilizes a robust power management and wireless charging technology to provide a reliable and efficient charging solution. As part of the Battery Chargers category, this device stands out for its adaptability and efficiency in managing power. The LTC4120EUD-4.2#PBF integrates wireless power transfer and battery charge management into a compact 16-QFN package, making it ideal for space-constrained applications. Its sophisticated design aims to streamline the charging process, enhancing the performance and longevity of battery-operated devices.
LTC4120EUD-4.2#PBF Features
- Integrated wireless power receiver and battery charger.
- Supports a charging voltage specifically tailored for single-cell lithium-ion batteries.
- Compact 16-QFN package ideal for space-sensitive applications.
- Automatic recharge initiation and charge termination for optimal battery health.
- Highly efficient power conversion which minimizes energy loss.
LTC4120EUD-4.2#PBF Applications
- Wearable Technology: Ideal for charging smartwatches and fitness bands where traditional charging methods are impractical.
- Medical Devices: Provides reliable power solutions for small, portable medical devices that require consistent recharging through wireless means.
- Portable Consumer Electronics: Used in items like wireless headphones and Bluetooth speakers to facilitate convenient charging without the need for cables.
- Industrial IoT Devices: Powers a range of industrial sensors and devices that benefit from wireless charging to maintain functionality in environments where wiring may be hazardous or impractical.
- Automotive Applications: Suitable for in-vehicle charging systems for wireless charging of devices used within the automotive sector.
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