Microchip Technology UCS2112T-2-V/G4-V02 Power Distribution Switches, Load Drivers
IC PWR SWITCH 1:1 20QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCS2112T-2-V/G4-V02
Detailed Description
IC PWR SWITCH 1:1 20QFN
Package
20-VFQFN Exposed Pad
Key Features
Package / Case: 20-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UCS2112T-2-V/G4-V02 Datasheet
Quick Jump:
Technical Specifications
Microchip Technology UCS2112T-2-V/G4-V02 Power Distribution Switches, Load Drivers technical specifications.
General
Interface
I²C, SMBus
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
4.5V ~ 5.5V
Ratio Input Output
1:1
Number of Outputs
2
Fault Protection
Current Limiting (Adjustable), UVLO
Output Configuration
High Side
Rds on Typ
40mOhm
Alternate Parts Comparison (UCS2112T-2-V/G4-V02 vs UCS2113-1-V/G4 vs UCS2113-1C-V/G4VAO vs UCS2113-2C-V/G4VAO)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Interface | I²C, SMBus | I²C, SMBus | I²C, SMBus | I²C, SMBus |
| Current Output Max | 3A | 3A | 3A | 3A |
| Fault Protection | Current Limiting (Adjustable), UVLO | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Output Configuration | High Side | High Side | High Side | High Side |
| Ratio Input Output | 1:1 | 1:1 | 1:1 | 1:1 |
| Rds on Typ | 40mOhm | 40mOhm | 40mOhm | 40mOhm |
| Switch Type | USB Switch | USB Switch | USB Switch | USB Switch |
| Voltage Load | 2.9V ~ 5.5V | 4.5V ~ 5.5V | 2.9V ~ 5.5V | 2.9V ~ 5.5V |
| Action |
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