Microchip Technology UCS2114-1-V/LX Power Distribution Switches, Load Drivers
IC PWR SWITCH 1:1 20VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCS2114-1-V/LX
Detailed Description
IC PWR SWITCH 1:1 20VQFN
Package
20-VFQFN
Key Features
Package / Case: 20-VFQFN; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UCS2114-1-V/LX Datasheet
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Technical Specifications
Microchip Technology UCS2114-1-V/LX Power Distribution Switches, Load Drivers technical specifications.
General
Interface
I²C, SMBus
Package / Case
20-VFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Ratio Input Output
1:1
Number of Outputs
2
Fault Protection
Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO
Output Configuration
High Side
Related Parts Comparison (UCS2114-1-V/LX vs UCS3205T-E/Q8A vs UCS3205-E/Q8A vs UCS2113-1C-V/G4VAO)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN | 20-VFQFN, 19 Leads, Exposed Pad | 20-VFQFN, 19 Leads, 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 ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | Not Required | Not Required | 4.5V ~ 5.5V |
| Interface | I²C, SMBus | On/Off | On/Off | I²C, SMBus |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output Max | 3A | 5A | 5A | 3A |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO |
| Number of Outputs | 2 | 1 | 1 | 2 |
| Ratio Input Output | 1:1 | 1:1 | 1:1 | 1:1 |
| Rds on Typ | 18mOhm | 30mOhm | 30mOhm | 40mOhm |
| Switch Type | USB Switch | General Purpose | General Purpose | USB Switch |
| Action |
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