TPS2051CDBVR
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Digi-Reel® |
| JESD-609 Code | e4 |
| Feature | Load Discharge, Status Flag |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Resistance | 97mOhm |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | TPS2051 |
| Pin Count | 5 |
| Output Type | N-Channel |
| Interface | On/Off |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Current - Output (Max) | 500mA |
| Nominal Supply Current | 90μA |
| Output Configuration | High Side |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Input Type | Non-Inverting |
| Switch Type | USB Switch |
| Number of Voltages Monitored | 1 |
| Nominal Input Voltage | 5.5V |
| Threshold Voltage | 1.45V |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 4.5V~5.5V |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Rds On (Typ) | 97m Ω |
| Max Junction Temperature (Tj) | 125°C |
| Ambient Temperature Range High | 85°C |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS2051CDBVR Description
The TPS2051CDBVR power-distribution switch series is designed for applications like USB that are prone to experience heavy capacitive loads and short circuits. Multiple devices in this family have set current-limit limits for applications ranging from 0.5 A to 2 A.
TPS2051CDBVR Features
?Single Power Switch Family
? Pin-for-Pin With Existing TI Switch Portfolio
? Rated Currents of 0.5 A, 1 A, 1.5 A, 2 A
? ±20% Accurate, Fixed, Constant Current Limit
? Fast Overcurrent Response: 2 μs
? Deglitched Fault Reporting
? Selected Parts With (TPS20xxC) and Without (TPS20xxC-2) Output Discharge
? Reverse Current Blocking
? Built-In Soft Start
? Ambient Temperature Range: –40°C to 85°C
? UL Listed and CB-File No. E169910
TPS2051CDBVR Applications
?USB Ports and Hubs, Laptops, and Desktops
? High-Definition Digital TVs
? Set-Top Boxes
? Short-Circuit Protection