| Parameters |
| Factory Lead Time |
4 Weeks |
| Lifecycle Status |
ACTIVE (Last Updated: 3 weeks ago) |
| Mounting Type |
Surface Mount |
| Package / Case |
42-UFBGA, WLCSP |
| Surface Mount |
YES |
| Operating Temperature |
-40°C~85°C TA |
| Packaging |
Tape & Reel (TR) |
| Published |
2017 |
| JESD-609 Code |
e1 |
| Pbfree Code |
yes |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Number of Terminations |
42 |
| Terminal Finish |
Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position |
BOTTOM |
| Terminal Form |
BALL |
| Number of Functions |
1 |
| Supply Voltage |
5V |
| Terminal Pitch |
0.4mm |
| JESD-30 Code |
R-PBGA-B42 |
| Number of Channels |
1 |
| Interface |
I2C |
| Analog IC - Other Type |
POWER SUPPLY MANAGEMENT CIRCUIT |
| Adjustable Threshold |
YES |
| Fault Protection |
Over Current, Over Temperature, Over Voltage, Reverse Current |
| Battery Chemistry |
Lithium Ion/Polymer |
| Number of Cells |
1 |
| Voltage - Supply (Max) |
6.4V |
| Programmable Features |
Current, Voltage |
| Current - Charging |
Constant - Programmable |
| Charge Current - Max |
6A |
| Battery Pack Voltage |
5.2V Max |
| Height Seated (Max) |
0.65mm |
| Length |
3.06mm |
| Width |
2.78mm |
| RoHS Status |
ROHS3 Compliant |
FAN54161UCX Overview
There is an Tape & Reel (TR) package that contains it. There is a 42-UFBGA, WLCSP package that comes with this item.It appears that the device's mounting type is Surface Mount.Ensure reliable performance by setting the temperature to -40°C~85°C TA.The functionality of this device is provided by an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT.The device needs to be charged at a current of Constant - Programmable in order to function.As you can see, it has 42 terminations in it.This battery pack has a voltage of 5.2V Max.This feature allows for programmability, such as Current, Voltage.On the device, there is 6A maximum charging current listed.The system currently provides 1 channels for the user to use.In order to operate, devices need a maximum supply voltage of 0 volts.Batteries with 5V should be able to power it.
FAN54161UCX Features
Battery pack voltage of 5.2V Max
1 channels
42-UFBGA, WLCSP package
FAN54161UCX Applications
There are a lot of ON Semiconductor FAN54161UCX Battery Chargers ICs applications.
- Portable speaker systems
- Conventional charge
- Trash compactors
- Automotive battery charger circuits
- Smart speakers
- Locomotive
- Cellphones
- Medical
- Various chargers
- Electric pallet truck