TPS2045DG4
IC PWR SWITCH N-CHAN 1:1 8SOICManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
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Texas Instruments TPS2045DG4 is a high-side power distribution switch featuring a 1:1 N-channel configuration. This device provides a general-purpose switching solution with integrated current limiting, over-temperature protection, and undervoltage lockout (UVLO). The output current is rated at a maximum of 250mA, with a typical Rds On of 80mOhm. The input type is inverting, and the interface is controlled via an ON/OFF signal. Designed for surface mounting, the TPS2045DG4 is housed in an 8-SOIC package. It operates within a load voltage range of 2.7V to 5.5V and is suitable for applications operating from -40°C to 85°C. This component finds utility in various industrial and consumer electronics applications requiring efficient power management.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 80mOhm |
| Input Type | Inverting |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 250mA |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 8-SOIC |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
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