TPS2045P
IC PWR SWITCH N-CHANNEL 1:1 8DIPManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
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Texas Instruments TPS2045P is an N-channel power distribution switch with a 1:1 input-to-output ratio, designed for general-purpose applications. This device offers a maximum continuous output current of 250mA, making it suitable for various power management tasks. Key fault protection features include fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO), ensuring robust operation in demanding environments. The TPS2045P integrates an ON/OFF interface for straightforward control and features a high-side output configuration. Its low ON-resistance, typically 80mOhm, minimizes voltage drop across the switch. The component operates within a load voltage range of 2.7V to 5.5V and is housed in an 8-pin PDIP package for through-hole mounting. This power switch finds utility in industrial automation and consumer electronics sectors.
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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