Technical Specifications
| Category | Integrated Circuits (ICs)/Battery Chargers |
| Product Status | Obsolete |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, WLCSP |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Charge Current - Max | 1.45A |
| Interface | I²C, USB |
| Supplier Device Package | 20-WLCSP (1.96x1.56) |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer, Voltage |
| Battery Pack Voltage | 4.5V (Max) |
| Voltage - Supply ( Max) | 6V |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| E U Ro H S Status | RoHS Compliant |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The FAN54015BUCX is a battery chargers in the Battery & Charging family manufactured by Fairchild Semiconductor. This part has been marked as obsolete by Fairchild Semiconductor; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Battery Chargers, Product Status: Obsolete, Operating Temperature: -30°C ~ 85°C (TA), Mounting Type: Surface Mount, Package / Case: 20-UFBGA, WLCSP.
This device comes in a 20-UFBGA, WLCSP package with surface mount mounting.
Submit an RFQ for FAN54015BUCX; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the FAN54015BUCX?
Yes. FPGACenter can quote FAN54015BUCX through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the FAN54015BUCX available in?
The FAN54015BUCX by Fairchild Semiconductor is available in a 20-UFBGA, WLCSP package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The FAN54015BUCX is marked as obsolete. Are the parts genuine?
All FAN54015BUCX units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.