FAN54046UCX
- Mfr.Part #
- FAN54046UCX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 25-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC BATT CHG PSMC PBGA25
- Stock
- 4,269
- In Stock :
- 4,269
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Battery Chargers
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -30°C~85°C TA
- ECCN Code :
- EAR99
- Supply Current-Max (Isup) :
- 0.28mA
- Number of Cells :
- 1
- RoHS Status :
- RoHS Compliant
- Battery Chemistry :
- Lithium Ion/Polymer
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Terminal Pitch :
- 0.4mm
- Operating Supply Current :
- 10mA
- Programmable Features :
- Current, Timer, Voltage
- Terminal Position :
- BOTTOM
- Min Output Voltage :
- 3.5V
- Weight :
- 4.62mg
- Length :
- 2.4mm
- Number of Terminations :
- 25
- Number of Functions :
- 1
- Width :
- 2mm
- Pbfree Code :
- yes
- Number of Channels :
- 2
- Supply Voltage :
- 5V
- Output Current :
- 1.55A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 25-UFBGA, WLCSP
- Max Output Voltage :
- 4.4V
- Battery Pack Voltage :
- 4.2V
- Max Input Voltage :
- 28V
- Interface :
- I2C
- Number of Pins :
- 25
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 1.55A
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e1
- Min Supply Voltage :
- 4V
- Adjustable Threshold :
- yes
- Height :
- 378μm
- Terminal Form :
- Ball
- Mount :
- Surface Mount
- Output Voltage :
- 4.5V
- Current - Charging :
- Constant - Programmable
- Max Supply Voltage :
- 6V
- Datasheets
- FAN54046UCX

Battery Chargers Fairchild Semiconductor FAN54046UCX Overview
Introducing the Battery Chargers Fairchild Semiconductor FAN54046UCX, a highly efficient integrated circuit developed by Fairchild Semiconductor designed specifically for advanced battery charging solutions. This power management chip comes in a compact PBGA25 package, optimized for portable applications where space and efficiency are crucial. The FAN54046UCX stands out for its ability to manage power effectively, ensuring devices operate longer while maintaining safety and performance integrity.
FAN54046UCX Features
The FAN54046UCX incorporates several key features that enhance its applicability in modern electronic devices. These include advanced charge management capabilities, which allow for rapid charging of lithium-ion batteries, a critical requirement in today’s fast-paced world. Additionally, the chip supports various charging profiles, easily programmable to suit different battery sizes and chemistries, further augmented by its power-saving mode which reduces energy consumption when in idle state.
FAN54046UCX Applications
- Smartphones and Tablets: The FAN54046UCX can be integrated into smartphone and tablet designs to optimize battery charging, ensuring fast and safe power delivery tailored to the specific needs of these devices.
- Portable Gaming Devices: Utilized in portable gaming devices to extend gameplay duration through efficient power management and rapid charging capabilities.
- Wearable Technology: Ideal for wearables, where its small footprint and efficiency are crucial for long-lasting performance and compact device design.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















