FAN54015BUCX
- Mfr.Part #
- FAN54015BUCX
- Manufacturer
- onsemi
- Package / Case
- 20-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 20WLCSP
- Stock
- 7,389
- In Stock :
- 7,389
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- Manufacturer :
- onsemi
- Product Category :
- Battery Chargers
- Output Voltage :
- 4.4V
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Battery Pack Voltage :
- 4.5V Max
- Max Supply Voltage :
- 6V
- Pbfree Code :
- yes
- JESD-609 Code :
- e1
- Current - Charging :
- Constant - Programmable
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 1.45A
- Min Supply Voltage :
- 4V
- Number of Pins :
- 20
- Interface :
- I2C, USB
- Mount :
- Surface Mount
- Number of Cells :
- 1
- Weight :
- 73mg
- RoHS Status :
- RoHS Compliant
- Programmable Features :
- Current, Timer, Voltage
- Radiation Hardening :
- No
- Package / Case :
- 20-UFBGA, WLCSP
- Max Input Voltage :
- 20V
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Factory Lead Time :
- 19 Weeks
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 1 week ago)
- Battery Chemistry :
- Lithium Ion/Polymer
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Surface Mount
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -30°C~85°C TA
- Datasheets
- FAN54015BUCX

Battery Chargers onsemi FAN54015BUCX Overview
The onsemi FAN54015BUCX is a state-of-the-art integrated circuit specifically designed for the efficient charging of single-cell lithium-ion batteries. Tailored for compact applications, this 20 WLCSP (Wafer Level Chip Scale Package) battery charger integrates multiple functionalities in a minimal footprint, enhancing design flexibility and efficiency. The Battery Chargers onsemi FAN54015BUCX stands out in the market for its robust performance and reliability, making it an ideal choice for manufacturers aiming to integrate a high-efficiency charging solution in their products.
FAN54015BUCX Features
The FAN54015BUCX boasts several key features that make it superior for power management applications. These include programmable charging parameters such as current and voltage, an integrated power path management that allows the device to power the system while simultaneously charging the battery, and a thermal regulation feature to prevent overheating during charging. Its compact WLCSP package ensures that it can be incorporated into space-constrained designs without sacrificing performance.
FAN54015BUCX Applications
- Smartphones: Optimizes battery charging without impacting the phone's size or design aesthetics.
- Wearable Technology: Ensures efficient power management in devices like smartwatches, fitness trackers, which require prolonged battery life in compact forms.
- Portable Medical Devices: Provides reliable and safe power solutions for devices used in medical monitoring, enhancing patient mobility and device reliability.
- Personal Care Devices: Applies to gadgets such as electric toothbrushes and hair stylers, where safety and efficiency are paramount.
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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.
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