LTC4012IUF#PBF
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- Mfr.Part #
- LTC4012IUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BAT CHG MULT-CHEM 1-4CL 20QFN
- Stock
- 25,578
- In Stock ：
- 25,578
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Min Input Voltage :
- 6V
- JESD-609 Code :
- e3
- Published :
- 2010
- Battery Chemistry :
- Multi-Chemistry
- Control Mode :
- CURRENT-MODE
- Switcher Configuration :
- Push-Pull
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 20
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Min Supply Voltage :
- 6V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- Height Seated (Max) :
- 0.8mm
- Number of Pins :
- 20
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 12V
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- QUAD
- Max Input Voltage :
- 28V
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 20
- Max Charge Current :
- 12A
- Operating Temperature :
- -40°C~125°C TA
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Output Voltage :
- 28V
- Series :
- PowerPath™
- Number of Cells :
- 1 ~ 4
- Fault Protection :
- Over Voltage
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Output Voltage :
- 28V
- Current - Charging :
- Constant - Programmable
- Switching Frequency-Max :
- 633kHz
- Max Supply Voltage :
- 28V
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- REACH SVHC :
- No SVHC
- Package / Case :
- 20-WFQFN Exposed Pad
- Base Part Number :
- LTC4012
- Nominal Input Voltage :
- 12V
- ECCN Code :
- EAR99
- Length :
- 4mm
- Input Voltage-Nom :
- 20V
- Datasheets
- LTC4012IUF#PBF
Battery Chargers Analog Devices, Inc. LTC4012IUF#PBF Overview
The LTC4012IUF#PBF from Analog Devices, Inc. is a highly versatile and efficient integrated circuit designed for charging a wide range of battery chemistries. This state-of-the-art Battery Charger IC is housed in a compact 20-QFN package, making it ideal for space-constrained applications. It supports multiple charging algorithms, ensuring compatibility with various battery types including Li-Ion, NiMH, NiCd, and more. The LTC4012IUF#PBF is engineered to optimize charging efficiency and enhance the life span of batteries, making it a top choice for advanced portable and stationary power management solutions.
LTC4012IUF#PBF Features
The LTC4012IUF#PBF includes several key features that make it a robust solution for battery charging applications. It offers programmable charge current up to 4A, integrated charge termination, and a wide input voltage range, allowing it to operate in diverse power environments. Additionally, its multi-chemistry support with automatic chemistry detection simplifies the design process, ensuring that the IC can be easily adapted to different battery requirements. Safety features such as overvoltage protection, thermal protection, and charge status indicators are also incorporated to provide a reliable and secure charging operation.
LTC4012IUF#PBF Applications
- Portable Consumer Electronics: Ideal for devices like smartphones, cameras, and portable gaming systems, where efficient and fast charging is crucial.
- Medical Devices: Ensures safe and reliable battery management in medical equipment such as portable monitors and wearable health trackers.
- Industrial Equipment: Used in demanding environments to provide consistent charging to battery-powered industrial tools and backup power systems.
- Electric Vehicles: Suitable for smaller EV applications like electric scooters and bicycles, enhancing battery efficiency and lifespan.
- Uninterruptible Power Supplies (UPS): Provides critical battery charging capability, ensuring smooth operation during power outages.
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