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TPS2069CDGNR-2 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-2 is a single-channel high-side power distribution switch designed for USB applications. It operates within a supply voltage range of 4.5 V to 5.5 V and delivers a continuous output current of 1.5 A. The device features a maximum on-resistance of 70 mΩ and includes integrated fault protection mechanisms such as fixed current limiting, overtemperature shutdown, reverse current blocking, and undervoltage lockout. It is housed in an 8-HVSSOP package with an exposed pad.
Verify the suffix '-2' corresponds to the specific tape and reel packaging configuration required for your assembly line. Confirm the 8-HVSSOP package dimensions match your PCB footprint design. Ensure the operating temperature range of -40°C to +85°C meets your environmental specifications. Cross-reference the datasheet revision date to ensure compatibility with your design constraints.
Select this component when a single-channel, high-side switch with 1.5 A capacity is required for 5 V systems. It is suitable for designs needing integrated reverse current protection and thermal shutdown without external components. Consider alternative packages like SOT-23-5 if space constraints differ from the 8-HVSSOP form factor.
This part belongs to the TPS20xxC series of USB power switches from Texas Instruments. It shares functional similarities with other members of the family but differs in channel count and package options. The 'CDGNR' designation indicates the commercial temperature grade, HVSSOP package, and reel packaging format.
Yes, the device includes built-in reverse current blocking to prevent backflow from the load to the source.
The maximum turn-on time is specified as 2.2 ms in the official documentation.
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