FAN5404UCX
- Mfr.Part #
- FAN5404UCX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 20WLCSP
- Stock
- 4,662
- In Stock :
- 4,662
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Battery Chargers
- ECCN Code :
- EAR99
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 1 week ago)
- Qualification Status :
- Not Qualified
- Max Input Voltage :
- 20V
- Mounting Type :
- Surface Mount
- Max Output Current :
- 1.25A
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Width :
- 1.87mm
- Pbfree Code :
- yes
- Current - Charging :
- Constant - Programmable
- Operating Temperature :
- -30°C~85°C TA
- Height :
- 378μm
- Length :
- 1.96mm
- Number of Cells :
- 1
- Output Voltage :
- 1.8V
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Number of Pins :
- 20
- Base Part Number :
- FAN5404
- Interface :
- I2C, USB
- Battery Pack Voltage :
- 4.5V Max
- Terminal Pitch :
- 0.4mm
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Min Output Voltage :
- 3.5V
- Number of Terminations :
- 20
- Mount :
- Surface Mount
- Battery Chemistry :
- Lithium Ion/Polymer
- Max Output Voltage :
- 4.4V
- Published :
- 2016
- RoHS Status :
- RoHS Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- BOTTOM
- Power Supplies :
- 5V
- Terminal Form :
- Ball
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 73mg
- Supply Voltage :
- 5V
- Programmable Features :
- Current, Timer, Voltage
- Min Supply Voltage :
- 4V
- Factory Lead Time :
- 36 Weeks
- Number of Functions :
- 1
- JESD-609 Code :
- e1
- Package / Case :
- 20-UFBGA, WLCSP
- Max Supply Voltage :
- 6V
- Supply Current-Max (Isup) :
- 0.09mA
- Datasheets
- FAN5404UCX

Battery Chargers Fairchild Semiconductor FAN5404UCX Overview
The Battery Chargers Fairchild Semiconductor FAN5404UCX is an innovative integrated circuit designed for efficient and reliable charging of lithium-ion batteries. With its advanced technology and compact design, this IC offers high performance and flexibility, making it an ideal choice for various portable electronic devices.
Featuring state-of-the-art battery charging algorithms, the FAN5404UCX ensures fast and safe charging while maximizing battery life. Its 20WLCSP package enables easy integration into space-constrained applications, providing designers with greater flexibility and versatility.
Whether used in smartphones, tablets, wearable devices, or other portable electronics, the FAN5404UCX delivers superior charging performance, helping manufacturers meet the demands of today's mobile consumers.
FAN5404UCX Features
- Efficient and reliable charging of lithium-ion batteries
- Advanced battery charging algorithms for fast and safe charging
- Compact 20WLCSP package for space-constrained applications
- High performance and flexibility
- Optimized for portable electronic devices
FAN5404UCX Applications
- Smartphones: The FAN5404UCX is ideal for integrating into smartphone designs, providing fast and efficient charging capabilities to keep users connected throughout the day.
- Tablets: With its compact design and high performance, this IC is well-suited for tablet applications, ensuring quick charging times and prolonged battery life for uninterrupted usage.
- Wearable Devices: In wearable electronics such as smartwatches and fitness trackers, the FAN5404UCX offers compact charging solutions, enabling sleek and portable designs without compromising on charging speed or reliability.
- Portable Audio Players: This IC is perfect for powering up portable audio devices, allowing users to enjoy their favorite music on the go with minimal downtime for charging.
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