UCS2113-1-V/G4
IC PWR SWITCH 1:1 20QFN
Pmic Power Distribution Switches Load Drivers
20-VFQFN Exposed Pad
Active
$2.80 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | UCS2113-1-V/G4 |
| Package / Case | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Number of Outputs | 2 |
| Supplier Device Package | 20-QFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
UCS2113-1-V/G4 by Microchip Technology is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 20-VFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Interface | I²C, SMBus |
| Switch Type | USB Switch |
| Rds On (Typ) | 40mOhm |
| Voltage - Load | 4.5V ~ 5.5V |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO |
| Number of Outputs | 2 |
| Output Configuration | High Side |
| Ratio - Input:Output | 1:1 |
| Current - Output (Max) | 3A |
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