TPS2051BDBVR
Texas InstrumentsTPS2051BDBVR is a Texas Instruments single-channel current-limited power distribution switch in an SOT-23-5 package, for 2.7 V to 5.5 V rails. Its on-resistance is 70 mΩ, continuous output current is 500 mA, and the internal current limit is specified between 0.75 A minimum and 1.25 A maximum, with an active-high enable, across -40 °C to +85 °C — a standard protection switch for USB ports and downstream load points. Selection advice: the B suffix denotes this active-high enable version, so confirm the enable polarity your controller provides before substituting any sibling code on the same footprint. DBVR is the SOT-23 tape-and-reel ordering form. Parameters verified against Texas Instruments documentation.
- MPN
- TPS2051BDBVR
- Manufacturer
- Texas Instruments
- Family
- Power distribution switch
- Package
- SOT-23-5
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