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

Battery Chargers onsemi FAN54041UCX Overview
The onsemi FAN54041UCX represents a state-of-the-art solution in the realm of battery management technology, specifically designed for the charging of lithium-ion batteries in a compact 25WLCSP package. This advanced battery charger IC is engineered to provide efficient, safe, and fast charging capabilities, making it an ideal choice for modern portable electronic devices. Its compact form factor and high integration level enable product designers to minimize PCB space while maximizing performance. The inclusion of Battery Chargers onsemi FAN54041UCX in your product design ensures reliability and enhances the overall user experience by promoting longer battery life and quicker charge times.
FAN54041UCX Features
The FAN54041UCX offers a comprehensive feature set that includes programmable charging parameters, high-accuracy voltage and current regulation, thermal protection, and safety timers. Its high level of integration facilitates simplified circuit design, reducing the need for additional components and thereby cost. The device supports a wide range of input voltages and is highly efficient in power conversion, which is crucial for battery-operated devices to extend battery life.
FAN54041UCX Applications
- Smartphones and Tablets: Integrates seamlessly into the power management systems of smartphones and tablets, providing efficient and rapid charging to accommodate the high usage demands of these devices.
- Wearable Technology: Its compact size and efficiency make it perfectly suited for small, power-sensitive devices like smartwatches and fitness trackers, where space is at a premium and battery life is critical.
- Portable Medical Devices: Ensures reliable and consistent battery management for devices such as portable glucose monitors or blood pressure monitors, which require utmost reliability for patient health monitoring.
- Portable Audio Devices: Used in Bluetooth speakers and other portable audio devices, the IC manages power efficiently to ensure long playback times without frequent recharges.
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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| FAN5000AMX | onsemi | 45,473 | FAN5000AMX |
| FAN5000AMX | onsemi | 34,501 | INTEGRATED CIRCUIT |
| FAN5009AMX | onsemi | 15,000 | HALF BRIDGE BASED MOSFET DRIVER |
| FAN5009M | onsemi | 5,027 | HALF BRIDGE BASED MOSFET DRIVER |
| FAN5009M | onsemi | 5,027 | IC GATE DRVR HALF-BRIDGE 8SOIC |
| FAN5009MPX | onsemi | 17,944 | HALF BRIDGE BASED MOSFET DRIVER |
| FAN5009MPX | onsemi | 13,395 | IC GATE DRVR HALF-BRIDGE 8MLP |
| FAN5009MX | onsemi | 65,140 | HALF BRIDGE BASED MOSFET DRIVER |
| FAN5009MX | onsemi | 65,140 | IC GATE DRVR HALF-BRIDGE 8SOIC |
| FAN5018BMTCX | onsemi | 3,171 | SWITCHING CONTROLLER |
| FAN5018BMTCX | onsemi | 3,171 | IC REG CTRLR HI CUR 1OUT 28TSSOP |
| FAN5018MTCX | onsemi | 12,500 | SWITCHING CONTROLLER, VOLTAGE-MO |
| FAN5019BMTCX | onsemi | 7,500 | SWITCHING CONTROLLER |
| FAN5019MTCX | onsemi | 34,252 | SWITCHING CONTROLLER |
| FAN501AMPX | onsemi | 6,133 | IC OFFLINE SWITCH FLYBACK 10MLP |
















