| Part Number | PI3USB9281AXWEX | PI3USB9281XWEX | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | PMIC - Power Management - Specialized | PMIC - Power Management - Specialized | 
|   |   | |
| Product Status | Obsolete | Discontinued at Digi-Key | 
| Applications | Mobile Communications | Mobile Communications | 
| Current - Supply | - | - | 
| Voltage - Supply | 3V ~ 5.5V | 3V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 20-UFQFN Exposed Pad | 20-UFQFN Exposed Pad | 
| Supplier Device Package | 20-UQFN (3x4) | 20-UQFN (3x4) |