LTC4055EUF#PBF
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- Mfr.Part #
- LTC4055EUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 16QFN
- Stock
- 2,489
- In Stock ：
- 2,489
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Package / Case :
- 16-WQFN Exposed Pad
- Output Current :
- 1.06A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Adjustable Threshold :
- No
- Terminal Position :
- QUAD
- Factory Lead Time :
- 8 Weeks
- Battery Chemistry :
- Lithium-Ion
- Number of Cells :
- 1
- Min Input Voltage :
- 4.35V
- Height :
- 750μm
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Output Voltage :
- 4.2V
- Nominal Input Voltage :
- 4.3V
- Packaging :
- Tube
- Base Part Number :
- LTC4055
- Power Supplies :
- 5V
- Max Input Voltage :
- 5.5V
- REACH SVHC :
- No SVHC
- Length :
- 4mm
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2008
- Number of Terminations :
- 16
- Max Supply Voltage :
- 5.5V
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Charge Current - Max :
- 1A
- Operating Temperature :
- -40°C~85°C TA
- Current - Charging :
- Constant - Programmable
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- RoHS Status :
- ROHS3 Compliant
- Programmable Features :
- Timer
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Width :
- 4mm
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.35V
- Interface :
- USB
- Fault Protection :
- Over Temperature, Reverse Current
- Datasheets
- LTC4055EUF#PBF
Battery Chargers Analog Devices, Inc. LTC4055EUF#PBF Overview
The LTC4055EUF#PBF from Analog Devices, Inc. is a cutting-edge integrated circuit specifically designed for single-cell lithium-ion battery charging applications. This compact yet powerful device integrates a linear charger, power-path management, and numerous battery protection features into a small 16-QFN package. Ensuring efficiency and safety, it is engineered to facilitate seamless integration into portable devices, enhancing performance and reliability. The Battery Chargers Analog Devices, Inc. LTC4055EUF#PBF is an ideal solution for designers looking to implement robust charging solutions in compact environments.
LTC4055EUF#PBF Features
The LTC4055EUF#PBF offers advanced features tailored for efficient battery management and charging. Key features include automatic recharge initiation, thermal regulation to prevent overheating, and a charge current programmability. Additionally, it supports a wide input voltage range, making it versatile for various power supply scenarios. Its standout feature is the ability to offer power-path management, which allows the device to power the system load while simultaneously charging the battery.
LTC4055EUF#PBF Applications
- Smartphones and Tablets: Employs power-path management to ensure operation even during charging, enhancing usability and device uptime.
- Portable Media Players: Utilizes programmable charge current for optimized charging, adapting to different battery sizes and capacities.
- Wearable Technology: Its compact QFN package is ideal for the limited space in wearable devices, providing efficient charging without compromising on space.
- Personal Medical Devices: The thermal regulation and automatic recharge initiation features ensure reliable and safe battery charging, critical for medical device functionality.
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