LTC4009CUF-2#PBF
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- Mfr.Part #
- LTC4009CUF-2#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BAT CHG MULT-CHEM 1-4CL 20QFN
- Stock
- 1,775
- In Stock ：
- 1,775
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Terminal Pitch :
- 0.5mm
- Switcher Configuration :
- Push-Pull
- Output Voltage :
- 28V
- Operating Temperature :
- 0°C~85°C TA
- Terminal Form :
- NO LEAD
- Width :
- 4mm
- Number of Pins :
- 20
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Length :
- 4mm
- Number of Cells :
- 1 ~ 4
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Current - Charging :
- Constant - Programmable
- Max Charge Current :
- 4A
- Packaging :
- Tube
- Nominal Input Voltage :
- 28V
- Number of Terminations :
- 20
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- HTS Code :
- 8542.39.00.01
- Max Supply Voltage :
- 28V
- Min Supply Voltage :
- 6V
- Pin Count :
- 20
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Switching Frequency-Max :
- 633kHz
- Battery Chemistry :
- Multi-Chemistry
- Peak Reflow Temperature (Cel) :
- 260
- Battery Pack Voltage :
- 16.8V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- Fault Protection :
- Over Voltage, Reverse Current
- Package / Case :
- 20-WFQFN Exposed Pad
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Published :
- 2010
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Input Voltage-Nom :
- 20V
- Base Part Number :
- LTC4009
- Height Seated (Max) :
- 0.8mm
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V
- Datasheets
- LTC4009CUF-2#PBF
Battery Chargers Analog Devices, Inc. LTC4009CUF-2#PBF Overview
The LTC4009CUF-2#PBF by Analog Devices, Inc. is a highly efficient and versatile battery charger IC, designed for the needs of modern multi-chemistry battery applications. This compact component, housed in a 20-QFN package, is engineered to minimize charge time while maximizing battery life, making it an ideal choice for high-performance portable devices. With its advanced charge management capabilities, the LTC4009CUF-2#PBF ensures safe and accurate battery charging, offering adjustable charge currents and multiple chemistry compatibility. The integration of this IC in your devices means reliable power management, crucial for extending the operational longevity and efficiency of your applications.
LTC4009CUF-2#PBF Features
This battery charger IC boasts a range of features designed to enhance its efficiency and versatility. Key features include programmable charge current up to 4A, a wide input voltage range, and compatibility with several battery chemistries including Li-Ion, Li-Polymer, and LiFePO4. It also incorporates safety features such as overvoltage protection, thermal protection, and charge status indicators, which contribute to a safe charging environment and prolong the life of the battery.
LTC4009CUF-2#PBF Applications
- Portable Consumer Electronics: Used in smartphones, tablets, and laptops to ensure efficient charging while maintaining the integrity and longevity of the battery.
- Medical Devices: Integrates into portable medical devices such as patient monitors and portable respirators, providing reliable power management crucial for patient care in mobile settings.
- Industrial Equipment: Applies in portable industrial tools and devices requiring robust and reliable battery management systems to handle demanding applications and environments.
- Electric Vehicles: Utilized in smaller electric vehicles such as electric bikes and scooters, supporting advanced battery technology for enhanced performance and longer travel range.
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