TPS2546QRTERQ1
IC PWR SWITCH N-CHAN 1:1 16WQFNManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
Texas Instruments TPS2546QRTERQ1 is an AEC-Q100 qualified N-channel power switch and load driver designed for high-side applications. This 1:1 switch features a 2.5A maximum output current capability and a typical Rds On of 73mOhm. Integrated fault protection includes adjustable current limiting, over-temperature protection, and undervoltage lockout (UVLO). The device offers load discharge functionality and utilizes an ON/OFF interface for control. Packaged in a 16-WQFN (3x3) with an exposed pad, it is suitable for surface mounting. The operating temperature range is -40°C to 125°C (TJ). This component is commonly employed in automotive applications, including power management and USB power delivery systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Load Discharge |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-WFQFN Exposed Pad |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | USB Switch |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 73mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 4.5V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | - |
| Current - Output (Max) | 2.5A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 16-WQFN (3x3) |
| Fault Protection | Current Limiting (Adjustable), Over Temperature, UVLO |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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