TPS2543QRTERQ1
IC PWR SWITCH N-CHAN 1:1 16WQFNManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
Texas Instruments TPS2543QRTERQ1 is a power distribution switch with a 1:1 ratio, featuring an N-channel output configuration. This automotive-grade component is designed for surface mounting within a 16-WQFN (3x3) package. It offers a maximum output current of 3A and includes robust fault protection mechanisms such as adjustable current limiting, thermal shutdown, and undervoltage lockout (UVLO). The device operates within a load voltage range of 4.5V to 5.5V and has a typical ON resistance of 73mOhm. Qualified to AEC-Q100 standards, the TPS2543QRTERQ1 is suitable for demanding automotive applications.
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 | - |
| 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) | Not Required |
| Current - Output (Max) | 3A |
| 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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