| Part Number | UCS2112T-2-V/G4-V02 | UCS2112-2-V/G4-V02 | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | PMIC - Power Distribution Switches, Load Drivers | PMIC - Power Distribution Switches, Load Drivers | 
|   |   | |
| Product Status | Active | Active | 
| Switch Type | USB Switch | USB Switch | 
| Number of Outputs | 2 | 2 | 
| Ratio - Input:Output | 1:1 | 1:1 | 
| Output Configuration | High Side | High Side | 
| Output Type | - | - | 
| Interface | I²C, SMBus | I²C, SMBus | 
| Voltage - Load | 2.9V ~ 5.5V | 2.9V ~ 5.5V | 
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 
| Current - Output (Max) | 3A | 3A | 
| Rds On (Typ) | 40mOhm | 40mOhm | 
| Input Type | - | - | 
| Features | - | - | 
| Fault Protection | Current Limiting (Adjustable), UVLO | Current Limiting (Adjustable), UVLO | 
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | 20-QFN (4x4) | 20-QFN (4x4) | 
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |