LTC4081EDD#TRPBF
- Mfr.Part #
- LTC4081EDD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 10DFN
- Stock
- 8,630
- In Stock :
- 8,630
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Input Voltage (Max) :
- 5.5V
- Battery Pack Voltage :
- 4.2V
- Width :
- 3mm
- Input Voltage (Min) :
- 3.75V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Published :
- 2010
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 0.85mm
- Current - Charging :
- Constant - Programmable
- Base Part Number :
- LTC4081
- Number of Functions :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Qualification Status :
- Not Qualified
- Operating Temperature :
- 0°C~70°C TA
- Factory Lead Time :
- 8 Weeks
- Length :
- 3mm
- Terminal Form :
- NO LEAD
- Number of Cells :
- 1
- Input Voltage-Nom :
- 5V
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Charge Current - Max :
- 500mA
- Package / Case :
- 10-WFDFN Exposed Pad
- Voltage - Supply (Max) :
- 5.5V
- Switching Frequency-Max :
- 2750kHz
- Number of Terminations :
- 10
- JESD-609 Code :
- e3
- Switcher Configuration :
- Buck
- Mounting Type :
- Surface Mount
- Interface :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Battery Chemistry :
- Lithium Ion/Polymer
- Output Current-Max :
- 0.7A
- Pin Count :
- 10
- Datasheets
- LTC4081EDD#TRPBF

Battery Chargers Analog Devices, Inc. LTC4081EDD#TRPBF Overview
Introducing the LTC4081EDD#TRPBF from Analog Devices, Inc., a sophisticated lithium-ion battery charger integrated circuit designed for compact applications. This highly efficient IC stands out in the realm of battery management solutions by offering a streamlined charging process for single-cell lithium-ion batteries. Its compact 10-DFN package makes it an ideal choice for space-constrained applications while ensuring robust performance and reliability. The LTC4081EDD#TRPBF is equipped with advanced features that ensure optimal charging and extended battery life, making it a go-to choice for developers and manufacturers aiming for high performance in small form factor devices.
LTC4081EDD#TRPBF Features
The LTC4081EDD#TRPBF includes several key features that enhance its functionality and reliability. It provides an adjustable charge current up to 950mA, automatic recharge, and a charge termination feature. Additionally, it offers thermal protection and a charge status output signal, enabling real-time monitoring and control. Its power efficiency is further enhanced by a low quiescent current, minimizing power loss during idle states and thereby extending battery life in application.
LTC4081EDD#TRPBF Applications
- Portable Consumer Electronics: Ideal for charging devices such as smartphones, cameras, and portable gaming systems, where efficient space usage and reliable battery management are crucial.
- Medical Devices: Can be integrated into portable medical diagnostics or treatment devices, ensuring safe and efficient battery management under critical conditions.
- Wearable Technology: Suitable for smartwatches and fitness trackers, providing efficient charging solutions that fit within the limited space of wearable devices.
- Wireless Communications Devices: Used in wireless headsets and IoT devices, where long battery life and reliable charging are essential for continuous operation.
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