Fairchild Semiconductor FAN54063UCX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.56 | $6.56 |
| 15+ | $1.51 | $22.65 |
| 25+ | $1.48 | $37.00 |
| 50+ | $1.39 | $69.50 |
| 100+ | $1.23 | $123.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Fairchild Semiconductor |
| Product Series | |
| Packaging | Bulk | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 1.55A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6V |
| Interface | I2C |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 25-UFBGA, WLCSP |
| Supplier Device Package | 25-WLCSP (2.4x2) |
| ROHS |  |
The FAN54063UCX from Fairchild Semiconductor is a high-current single-cell Lithium Ion/Polymer charger. It delivers up to 1.55A charge current with a 4.2V target voltage. Featuring I2C interface and comprehensive protection including over-temperature, over-voltage, and short circuit, it ensures safe fast charging. The 25-UFBGA WLCSP package is designed for space-saving portable electronics.
- Fast charging with up to 1.55A current for reduced charge time.
- Comprehensive protection suite (OTP, OVP, SCP) enhances safety.
- I2C interface allows dynamic charging parameter adjustment.
- Ultra-compact WLCSP package for miniaturized designs.
Smartphones and Tablets
High 1.55A charge current enables fast charging of single-cell Li-Polymer batteries in modern mobile devices.
Portable Power Banks
Ideal for power bank designs that need efficient, high-current charging with robust short-circuit protection.
Digital Cameras
Supports rapid charging of camera batteries, reducing downtime with I2C-controlled charging profiles.
Bluetooth Speakers
Provides reliable charging for portable speakers, with over-voltage and over-temperature safeguards.
Wearable Devices
Compact WLCSP package fits into smartwatches and fitness bands requiring high current density.
- Q: What battery chemistry does the FAN54063UCX support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for a single cell (1).
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.55A.
- Q: What is the battery voltage?
- A: The battery voltage is 4.2V.
- Q: What fault protections are included?
- A: It includes Over Temperature, Over Voltage, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses an I2C interface.
FAN54063UCX.pdf
- Q: What battery chemistry does the FAN54063UCX support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for a single cell (1).
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.55A.
- Q: What is the battery voltage?
- A: The battery voltage is 4.2V.
- Q: What fault protections are included?
- A: It includes Over Temperature, Over Voltage, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses an I2C interface.
