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TPS2069CDGNR is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC PWR SWITCH N-CHAN 1:1 8MSOP. Review the specifications below when checking this part for your BOM.
The TPS2069CDGNR is a single-channel USB power distribution switch manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an output current of 1.5 A with a maximum current limit of 2.9 A. The device features a typical on-resistance of 98 mOhms, ensuring efficient power delivery. It includes built-in protection against overcurrent and thermal conditions. The component is housed in an MSOP-PowerPad-8 package suitable for surface mount applications.
Verify the specific suffix 'R' indicates tape-and-reel packaging when sourcing. Confirm the MSOP-PowerPad-8 footprint compatibility with your PCB layout. Ensure the operating temperature range meets your environmental requirements. Cross-reference the datasheet for exact pinout configuration before integration.
Select this component for applications requiring precise USB current limiting and thermal shutdown. Compare the 98 mOhm on-resistance against system efficiency needs. Consider the 1.5 A continuous output capability for load requirements. Evaluate the MSOP-PowerPad-8 package size constraints relative to available board space.
This part belongs to the TPS2069C series of USB power switches. It is designed for distributing power from a host to downstream USB devices. The series offers various packages and current ratings to suit different form factors and power budgets in consumer electronics.
The TPS2069CDGN-2 is a related variant with a lower on-resistance of 70 mOhms and a current limit of 2.75 A. Verify if the electrical differences meet your specific circuit requirements before substitution.
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