FAN54041UCX
- Mfr.Part #
- FAN54041UCX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 25-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC BATT CHG PSMC PBGA25
- Stock
- 9,000
- In Stock :
- 9,000
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Battery Chargers
- Number of Functions :
- 1
- Operating Supply Current :
- 10mA
- Power Supplies :
- 5V
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e1
- Number of Channels :
- 2
- Output Voltage :
- 4.2V
- Weight :
- 4.62mg
- Max Output Current :
- 1.55A
- Programmable Features :
- Current, Timer, Voltage
- Width :
- 2mm
- Radiation Hardening :
- No
- Current - Charging :
- Constant - Programmable
- Height :
- 378μm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 25
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Number of Terminations :
- 25
- Max Supply Voltage :
- 6V
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Ball
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Min Output Voltage :
- 3.5V
- Battery Chemistry :
- Lithium Ion/Polymer
- Output Current :
- 2.3A
- ECCN Code :
- EAR99
- Max Output Voltage :
- 4.4V
- Number of Cells :
- 1
- RoHS Status :
- RoHS Compliant
- Mounting Type :
- Surface Mount
- Adjustable Threshold :
- yes
- Mount :
- Surface Mount
- Supply Current-Max (Isup) :
- 0.28mA
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.4mm
- Interface :
- I2C
- Max Input Voltage :
- 28V
- Terminal Position :
- BOTTOM
- Base Part Number :
- FAN54041
- Package / Case :
- 25-UFBGA, WLCSP
- Operating Temperature :
- -30°C~85°C TA
- Length :
- 2.4mm
- Min Supply Voltage :
- 4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Datasheets
- FAN54041UCX

Battery Chargers Fairchild Semiconductor FAN54041UCX Overview
The FAN54041UCX, a state-of-the-art battery charger IC from Fairchild Semiconductor, offers a robust solution for portable electronic devices. This highly efficient integrated circuit is encapsulated in a compact PBGA25 package, designed to optimize power management in battery charging applications. Utilizing innovative charge management technology, the FAN54041UCX ensures rapid, safe charging of lithium-ion or lithium-polymer batteries, significantly enhancing the user experience by reducing charging times while extending battery life. Its application in today's fast-paced electronic market makes it an essential component for manufacturers looking to improve the performance and reliability of their products.
FAN54041UCX Features
This integrated circuit is packed with features that make it an optimal choice for battery management in modern electronic devices. Key features include programmable charging parameters that allow designers to tailor charging behaviors to specific battery requirements, temperature monitoring to prevent overheating, and a compact form factor that fits perfectly in space-constrained applications. Moreover, its advanced power management capabilities ensure efficient energy use, contributing to the eco-friendliness of the final product.
FAN54041UCX Applications
- Smartphones: Utilizes advanced charge regulation to maximize battery life and optimize charging cycles, ensuring device availability and longevity.
- Tablets: Provides fast and safe charging solutions that integrate seamlessly into slim tablet designs, enhancing usability and consumer satisfaction.
- Wearable Technology: Offers compact, energy-efficient charging options suitable for small, power-sensitive wearable devices like smartwatches and fitness trackers.
- Portable Medical Devices: Ensures reliable and steady power supply in critical medical devices that require consistent battery performance and operational safety.
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