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

Battery Chargers onsemi FAN5404UCX Overview
The Battery Chargers onsemi FAN5404UCX is a cutting-edge integrated circuit designed for efficient and reliable charging of lithium-ion batteries. Manufactured by onsemi, a leading name in semiconductor technology, this IC delivers exceptional performance and versatility in a compact 20WLCSP package.
With its advanced features and robust design, the FAN5404UCX is ideal for a wide range of applications, providing B2B customers with a high-quality solution for their charging needs.
FAN5404UCX Features
- Efficient Charging: The FAN5404UCX offers efficient charging capabilities, ensuring fast and reliable charging of lithium-ion batteries.
- Integrated Protection: This IC is equipped with comprehensive protection features, including over-voltage protection, over-current protection, and thermal shutdown, safeguarding both the battery and the charging circuitry.
- Compact Design: With its compact 20WLCSP package, the FAN5404UCX enables space-saving integration into various devices and systems.
- Wide Input Voltage Range: The IC supports a wide input voltage range, enhancing its compatibility with different power sources and configurations.
- High Efficiency: Designed for high efficiency, the FAN5404UCX minimizes energy loss during the charging process, maximizing battery life and reducing operating costs.
FAN5404UCX Applications
- Smartphones and Tablets: The FAN5404UCX is perfect for use in smartphones and tablets, enabling rapid and safe charging of lithium-ion batteries in these portable devices.
- Portable Electronics: From portable power banks to handheld gaming consoles, the FAN5404UCX provides efficient charging solutions for a wide range of portable electronics.
- Wearable Devices: In the rapidly growing market of wearable technology, the FAN5404UCX offers the power and efficiency needed to keep wearable devices charged and operational.
This IC integrates seamlessly into the battery charging circuitry of mobile devices, ensuring optimal performance and reliability in various usage scenarios.
Its compact design and versatile features make it an ideal choice for manufacturers looking to enhance the charging capabilities of their products.
Whether it's fitness trackers, smartwatches, or healthcare monitors, this IC ensures reliable charging performance in compact and energy-efficient wearable devices.
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 |
















