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| PartNumber | UCS2112-1-V/G4 | UCS2112-1-V/G4-V01 | UCS2112-1 |
| Description | Power Switch ICs - Power Distribution Dual USB Port Power Switch w/ Cur Sense | Power Switch ICs - Power Distribution Dual USB Port Power Switch w/ Cur Sense | |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | PMIC - Power Distribution Switches, Load Drivers |
| RoHS | Y | Y | - |
| Type | High Side | High Side | - |
| Number of Outputs | 2 Output | 2 Output | 2 |
| Current Limit | 3.2 A | 3.2 A | 3.2 A |
| On Resistance Max | 40 mOhms | 40 mOhms | - |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-20 | QFN-20 | - |
| On Time Max | 200 ms | 200 ms | - |
| Off Time Max | 1 ms | 1 ms | - |
| Series | UCS2112 | UCS2112 | - |
| Packaging | Tube | Tube | Tube |
| Product | USB Power Switches | USB Power Switches | USB Power Switches |
| Brand | Microchip Technology | Microchip Technology | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | - |
| Factory Pack Quantity | 91 | 91 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Unit Weight | 0.004339 oz | 0.004339 oz | 0.004339 oz |
| Qualification | - | AEC-Q100 | - |
| Package Case | - | - | QFN-20 |
| Input Type | - | - | - |
| Operating Temperature | - | - | -40°C ~ 105°C (TA) |
| Output Type | - | - | - |
| Features | - | - | - |
| Interface | - | - | I2C, SMBus |
| Supplier Device Package | - | - | 20-QFN (4x4) |
| Ratio InputOutput | - | - | 1899/12/30 1:01:00 |
| Voltage Supply Vcc Vdd | - | - | - |
| Fault Protection | - | - | Current Limiting (Adjustable), UVLO |
| Output Configuration | - | - | High Side |
| Rds On Typ | - | - | 40 mOhm |
| Voltage Load | - | - | 2.9 V ~ 5.5 V |
| Current Output Max | - | - | 3A |
| Switch Type | - | - | USB Switch |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 4.5 V |
| On Resistance Max | - | - | 40 mOhms |
| Off Time Max | - | - | 1 ms |
| On Time Max | - | - | 200 ms |