FAN5405UCX
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- Mfr.Part #
- FAN5405UCX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC BATT CHG USB SGL CELL LI-ION
- Stock
- 53,711
- In Stock ：
- 53,711
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Battery Chargers
- Qualification Status :
- Not Qualified
- Interface :
- I2C, USB
- Pbfree Code :
- yes
- Programmable Features :
- Current, Timer, Voltage
- Supply Voltage :
- 5V
- Current - Charging :
- Constant - Programmable
- Packaging :
- Tape and Reel (TR)
- Max Input Voltage :
- 20V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Terminal Form :
- Ball
- Max Output Current :
- 1.25A
- Width :
- 1.87mm
- Output Voltage :
- 1.8V
- Battery Chemistry :
- Lithium Ion/Polymer
- JESD-609 Code :
- e1
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Terminal Pitch :
- 0.4mm
- ECCN Code :
- EAR99
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Supply Current-Max (Isup) :
- 0.09mA
- Operating Temperature :
- -30°C~85°C TA
- Lifecycle Status :
- ACTIVE, NOT REC (Last Updated: 1 day ago)
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- BOTTOM
- Mounting Type :
- Surface Mount
- Number of Pins :
- 20
- Min Supply Voltage :
- 4V
- Mount :
- Surface Mount
- Battery Pack Voltage :
- 4.5V Max
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 73mg
- Height :
- 378μm
- Power Supplies :
- 5V
- Max Output Voltage :
- 4.4V
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 1.96mm
- Package / Case :
- 20-UFBGA, WLCSP
- Number of Cells :
- 1
- Factory Lead Time :
- 2 Weeks
- Number of Terminations :
- 20
- Base Part Number :
- FAN5405
- Min Output Voltage :
- 3.5V
- Max Supply Voltage :
- 6V
- Datasheets
- FAN5405UCX
Battery Chargers Fairchild Semiconductor FAN5405UCX Overview
Introducing the FAN5405UCX from Fairchild Semiconductor, a state-of-the-art integrated circuit designed specifically for USB single-cell lithium-ion battery charging applications. This advanced battery charger IC integrates multiple functionalities to optimize battery performance and enhance charging efficiency. Its compact and efficient design makes it an ideal choice for portable electronic devices. Leveraging Fairchild Semiconductor's expertise in power management technology, the FAN5405UCX ensures reliable and safe charging solutions, making it perfect for high-volume B2B procurement.
FAN5405UCX Features
The FAN5405UCX IC offers a comprehensive set of features designed to improve charging efficiency and battery health. It includes programmable charge current up to 1.6A, integrated power MOSFET, and a thermal feedback mechanism that automatically adjusts charge current under high temperature conditions. Additionally, its dynamic power path management optimizes power utilization between the charger and the load, enhancing the user experience by enabling device operation even when the battery is low.
FAN5405UCX Applications
- Smartphones: Utilizes dynamic power path management to enable phone operation during charging, even with a depleted battery.
- Portable Media Players: Ensures extended playback time with efficient power management and fast charge capabilities.
- Handheld GPS Devices: Provides reliable and consistent charging for devices frequently used outdoors, adapting to various temperature conditions.
- Wearable Technology: Compact size and power efficiency make it suitable for small, battery-operated wearables.
- Digital Cameras: Supports rapid charging of batteries, minimizing downtime and enhancing usability in field applications.
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