LTC4155EUFD#TRPBF
- Mfr.Part #
- LTC4155EUFD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 28QFN
- Stock
- 5,873
- In Stock :
- 5,873
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Series :
- PowerPath™
- Qualification Status :
- Not Qualified
- Interface :
- I2C, USB
- Published :
- 2006
- Adjustable Threshold :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Base Part Number :
- LTC4155
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Length :
- 5mm
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 3.35V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 28
- Min Input Voltage :
- 4.35V
- Lead Free :
- Lead Free
- Package / Case :
- 28-WFQFN Exposed Pad
- Surface Mount :
- yes
- Number of Functions :
- 1
- Number of Channels :
- 1
- Output Voltage :
- 4.35V
- Battery Pack Voltage :
- 4.2V
- Factory Lead Time :
- 12 Weeks
- Width :
- 4mm
- Number of Outputs :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 5V
- Pin Count :
- 28
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 4.35V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Input Voltage :
- 5.5V
- Fault Protection :
- Over Voltage
- Terminal Position :
- QUAD
- Number of Cells :
- 1
- Current - Charging :
- Constant - Programmable
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 0.8mm
- Battery Chemistry :
- Lithium Ion/Polymer
- Charge Current - Max :
- 3.7A
- Datasheets
- LTC4155EUFD#TRPBF

Battery Chargers Analog Devices, Inc. LTC4155EUFD#TRPBF Overview
The LTC4155EUFD#TRPBF from Analog Devices, Inc. is an advanced battery charger specifically designed for single-cell lithium-ion batteries. This product integrates a powerful combination of high-performance charging capabilities with a compact 28-QFN package, making it an ideal choice for space-sensitive and power-efficient applications. This Battery Chargers Analog Devices, Inc. LTC4155EUFD#TRPBF ensures optimal charging efficiency and battery health management, providing a crucial component for manufacturers aiming to enhance the operational longevity and reliability of their battery-powered devices.
LTC4155EUFD#TRPBF Features
This integrated circuit offers a multitude of features designed to optimize battery charging and system management. Key features include precision end-of-charge control, temperature-based charge suspension, and an integrated power path management system. These ensure the battery charges safely and efficiently, even under varying environmental conditions and power availability scenarios.
LTC4155EUFD#TRPBF Applications
- Portable Consumer Electronics: In devices like smartphones and cameras, the LTC4155EUFD#TRPBF manages efficient charging while maximizing space and energy utilization.
- Medical Devices: Ensures reliable and safe battery management for critical healthcare equipment such as portable monitors and wearable health trackers.
- Industrial Applications: Provides robust power solutions in harsh environments, ensuring that equipment such as portable scanners and communication devices remain charged and ready for use.
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