TPS2045PG4
IC PWR SWITCH N-CHANNEL 1:1 8DIPManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
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Texas Instruments TPS2045PG4 is an N-channel power switch designed for general-purpose applications. This component, packaged in an 8-DIP (0.300", 7.62mm) through-hole configuration, offers a 1:1 input-to-output ratio and a maximum output current of 250mA. It features fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO) for robust fault management. The output is configured as a high-side switch, controlled via an ON/OFF interface. Typical on-resistance is 80mOhm. Operating temperature ranges from -40°C to 85°C. This device is commonly utilized in industrial automation and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | N-Channel |
| Mounting Type | Through Hole |
| 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-PDIP |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
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