LTC4085EDE-3#TRPBF
- Mfr.Part #
- LTC4085EDE-3#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 14DFN
- Stock
- 691
- In Stock :
- 691
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Number of Cells :
- 1
- Voltage - Supply (Max) :
- 5.5V
- Adjustable Threshold :
- yes
- Surface Mount :
- yes
- Number of Functions :
- 1
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Battery Pack Voltage :
- 3.95V
- Pin Count :
- 14
- Current - Charging :
- Constant - Programmable
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Charge Current - Max :
- 1.5A
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 5V
- Height Seated (Max) :
- 0.8mm
- Qualification Status :
- Not Qualified
- Interface :
- USB
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2006
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 8 Weeks
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Series :
- PowerPath™
- Width :
- 3mm
- Base Part Number :
- LTC4085
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 4mm
- Battery Chemistry :
- Lithium Ion/Polymer
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Package / Case :
- 14-WFDFN Exposed Pad
- Datasheets
- LTC4085EDE-3#TRPBF

Battery Chargers Analog Devices, Inc. LTC4085EDE-3#TRPBF Overview
The Battery Chargers Analog Devices, Inc. LTC4085EDE-3#TRPBF is a highly efficient and advanced single-cell lithium-ion battery charger integrated circuit housed in a compact 14-DFN package. Designed to meet the rigorous demands of portable and wearable technology, this IC offers a streamlined solution for power management. Its integration features enable simplified design architectures for battery charging circuits, enhancing system reliability and user experience.
LTC4085EDE-3#TRPBF Features
This innovative battery charger IC stands out with its automatic power-path management, which allows for simultaneous battery charging and load operation. It supports a wide range of input voltages and provides a constant charge current up to 950mA, adjustable via a single external resistor. Additionally, the LTC4085EDE-3#TRPBF includes thermal regulation to preserve the integrity of battery life and system safety under various operating conditions. The device also features under-voltage lockout, over-temperature protection, and status indication outputs for real-time charging monitoring.
LTC4085EDE-3#TRPBF Applications
- Smartphones: Integrates seamlessly to provide efficient charging solutions, managing power allocation between battery and device operations smoothly.
- Wearable Technology: Due to its compact size and efficiency, it's ideal for small, power-sensitive devices like smartwatches and fitness trackers.
- Portable Medical Devices: Offers reliable and safe charging needed for medical devices that require consistent operational readiness and compact power solutions.
- Wireless Headsets: Enhances user experience by supporting extended usage times and reliable fast charging for Bluetooth and other wireless devices.
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