TPS2081DG4
IC PWR SWITCH N-CHAN 1:1 8SOICManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
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Texas Instruments TPS2081DG4 is a dual-channel, high-side power distribution switch with N-channel MOSFETs. This device offers a 1:1 input-to-output ratio and a fixed current limit of 500mA per channel, providing robust protection against overcurrent and overtemperature conditions, along with undervoltage lockout (UVLO). The TPS2081DG4 features a status flag output for monitoring switch activity and is controlled via a simple ON/OFF interface. Designed for surface mounting, it is supplied in an 8-SOIC package. The low ON-resistance of 80mOhm (typical) minimizes voltage drop. This component is suitable for applications in consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Status Flag |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 80mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 500mA |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 8-SOIC |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
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