onsemi FPF3488UCX Power Distribution Switches, Load Drivers
Power Switch/Driver 1:2 3.5A, 6A 28-WLCSP (1.67x2.96)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FPF3488UCX
Detailed Description
IC PWR LOAD SWITCH 1:2 28WLCSP
Package
28-UFBGA, WLCSP
Key Features
Package / Case: 28-UFBGA, WLCSP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
FPF3488UCX Datasheet
Quick Jump:
Technical Specifications
onsemi FPF3488UCX Power Distribution Switches, Load Drivers technical specifications.
General
Package / Case
28-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Obsolete
Ratio Input Output
1:2
Number of Outputs
2
Fault Protection
Over Temperature, Over
Rds on Typ
28mOhm, 33mOhm
Voltage Load
2.7V ~ 13.5V
Alternate Parts Comparison (FPF3488UCX vs FPF2000 vs FPF2286UCX vs FPF1320UCX)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-UFBGA | 5-TSSOP | 6-UFBGA | 6-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | Not Required | Not Required | Not Required | Not Required |
| Current Output Max | 3.5A, 6A | 50mA | 3.5A | 1.5A |
| Fault Protection | Over Temperature, Over | Current Limiting (Fixed), Over Temperature, UVLO | Over Temperature, Over Voltage, UVLO | Reverse Current |
| Number of Outputs | 2 | 1 | 1 | 1 |
| Ratio Input Output | 1:2 | 1:1 | 1:1 | 2:1 |
| Rds on Typ | 28mOhm, 33mOhm | 700mOhm | 25mOhm | 42mOhm |
| Switch Type | General Purpose | General Purpose | General Purpose | General Purpose |
| Voltage Load | 2.7V ~ 13.5V | 1.8V ~ 5.5V | 2.8V ~ 23V | 1.5V ~ 5.5V |
| Interface | -- | On/Off | On/Off | On/Off |
| Action |
More Parts in Power Distribution Switches and Load Drivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.