
For Reference Only
Part Number | FAN5401UCX |
OEMstron Part # | FAN5401UCX |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Power Management ICs › Battery Chargers |
Description | IC LI-ION SW CHARGER USB 20WLCSP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | FAN5401UCX PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
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Shipping | ![]() |
FAN5401UCX Specifications
Part Number | FAN5401UCX | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Battery Chargers | |
Manufacturer | ON Semiconductor | |
Series | - | |
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 | 1.25A | |
Battery Pack Voltage | 4.5V (Max) | |
Voltage - Supply (Max) | 6V | |
Interface | I²C, USB | |
Operating Temperature | -30°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 20-UFBGA, WLCSP | |
Supplier Device Package | 20-WLCSP (1.96x1.56) |
FAN5401UCX Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
FAN5401UCX D# FAN5401UCX ON Semiconductor |
Li-Ion Switching Charger 20-Pin WLCSP T/R - Bulk (Alt: FAN5401UCX) |
Americas - 123440 |
Part Number | Description | Stock |
FAN5401UCX Fairchild Semiconductor Corporation |
IC LI-ION SW CHARGER USB 20WLCSP |
Contact Us |
Part Number | Description | Stock |
FAN5401UCX D# 2156-FAN5401UCX-ND Rochester Electronics LLC |
IC BATT CHG USB SGL CELL LI-ION |
123440 In Stock |
Part Number | Description | Stock |
FAN5401UCX Fairchild Semiconductor Corporation |
In stock shipping within 2days |
10568 |
Part Number | Description | Stock |
FAN5401UCX Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
76406 |
Part Number | Description | Stock |
FAN5401UCX Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
40000 |
Part Number | Description | Stock |
FAN5401UCX D# 512-FAN5401UCX ON Semiconductor |
Battery Management USBComp Single Cell LiIon Charger USBOTG RoHS: Compliant
|
2999 |
Part Number | Description | Stock |
FAN5401UCX D# NS-FAN5401UCX Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1863 |
Part Number | Description | Stock |
FAN5401UCX Fairchild Semiconductor Corporation |
USB-Compliant Single-Cell LI-ION Switching Charger RoHS: Compliant
|
123440 |
Part Number | Description | Stock |
FAN5401UCX Fairchild Semiconductor Corporation |
OEM/CM ONLY |
10324 |
Part Number | Description | Stock |
FAN5401UCX Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
39985 |
Part Number | Description | Stock |
FAN5401UCX Fairchild Semiconductor Corporation |
shipping today |
10296 |
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