LTC4053EDD-4.2#PBF
- Mfr.Part #
- LTC4053EDD-4.2#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 10DFN
- Stock
- 3,863
- In Stock :
- 3,863
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Radiation Hardening :
- No
- Max Output Voltage :
- 4.2V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LTC4053
- REACH SVHC :
- No SVHC
- Output Current :
- 500mA
- Power Supplies :
- 5V
- Number of Terminations :
- 10
- Surface Mount :
- yes
- Adjustable Threshold :
- yes
- Number of Pins :
- 10
- Supply Current-Max (Isup) :
- 2mA
- Max Supply Voltage :
- 6.5V
- Pin Count :
- 10
- Operating Temperature :
- -40°C~85°C TA
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Width :
- 3mm
- Programmable Features :
- Timer
- Nominal Input Voltage :
- 6.5V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Length :
- 3mm
- Factory Lead Time :
- 8 Weeks
- Max Charge Current :
- 1.25A
- Supply Voltage :
- 5V
- Max Input Voltage :
- 6.5V
- Min Supply Voltage :
- 4.25V
- Packaging :
- Tube
- Current - Charging :
- Constant - Programmable
- Min Input Voltage :
- 4.25V
- Number of Channels :
- 1
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Fault Protection :
- Over Temperature
- Height Seated (Max) :
- 0.85mm
- Interface :
- USB
- Termination :
- SMD/SMT
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Cells :
- 1
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Battery Chemistry :
- Lithium-Ion
- Output Voltage :
- 4.2V
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 10-WFDFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LTC4053EDD-4.2#PBF

Battery Chargers Analog Devices, Inc. LTC4053EDD-4.2#PBF Overview
The LTC4053EDD-4.2#PBF from Analog Devices, Inc. is a sophisticated integrated circuit designed for charging single-cell lithium-ion batteries. This compact 10-DFN package device ensures safe and efficient management of the charge cycle, enhancing battery life and reliability. As a Battery Chargers Analog Devices, Inc. LTC4053EDD-4.2#PBF, it is engineered to meet the rigorous demands of modern portable electronics by providing precise charge control and multiple protection features. It integrates seamlessly into various applications, making it an essential component for manufacturers looking to enhance their products with reliable battery management systems.
LTC4053EDD-4.2#PBF Features
The LTC4053EDD-4.2#PBF offers numerous features designed to optimize battery charging and protection. Key features include automatic recharge, charge termination, and a charge current monitor. Additionally, the device supports a programmable charge current up to 800mA, which can be customized based on the specific needs of the application. Its thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature conditions. The chip also provides under-voltage lockout and thermal shutdown features, ensuring safe operation and preservation of battery integrity.
LTC4053EDD-4.2#PBF Applications
- Portable Consumer Electronics: Ideal for smartphones, tablets, and digital cameras, ensuring efficient charging and longevity of the device's battery.
- Wearable Technology: Can be integrated into smartwatches and fitness trackers, where compact and efficient charging solutions are crucial for device performance and user convenience.
- Medical Devices: Applied in portable medical devices such as glucose monitors and portable infusion pumps, providing reliable power management in critical healthcare equipment.
- Portable Power Tools: Utilized in battery management systems for cordless power tools, enhancing the tools' efficiency and operational readiness by managing charge cycles effectively.
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