TPS2101D

OR Controllers, Ideal Diodes Overview

The TPS2101D is a dual-input, single-output power distribution switch manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 4 V and supports an output current of 500 mA. The device features a low on-resistance of 250 mΩ for the main input and 1.3 Ω for the auxiliary input. It utilizes an active-high enable signal and includes communication capabilities. The component is housed in an 8-pin SOIC (D) package and is rated for operation between -40°C and +85°C.

OR Controllers, Ideal Diodes Feature Summary

• Dual-input, single-output architecture with no reverse current flow
• Active-high enable control mechanism
• Integrated communication functionality

OR Controllers, Ideal Diodes Applications

• Battery-powered portable electronics
• USB peripheral power switching
• Low-voltage power distribution systems

OR Controllers, Ideal Diodes Procurement Notes

Verify the specific suffix 'D' corresponds to the SOIC-8 tube packaging configuration. Confirm that the operating temperature range aligns with industrial requirements (-40°C to +85°C). Ensure the input voltage specifications match the system's 2.7 V to 4 V rail constraints before finalizing procurement orders.

OR Controllers, Ideal Diodes Selection Notes

Select this component when a compact solution for switching between two low-voltage sources is required. The 8-pin SOIC package offers a balance between pin count and board space. Consider the 250 mΩ on-resistance for efficiency needs and verify that the active-high enable logic fits the controlling microcontroller interface.

OR Controllers, Ideal Diodes Part Context

This part belongs to the TPS2101 family of power mux switches designed for low-voltage applications. It serves as a critical component for managing power sources in portable devices where space and efficiency are paramount. The series provides reliable switching with minimal leakage current.

OR Controllers, Ideal Diodes Replacement Considerations

The TPS2101DBVT is a tape-and-reel variant of the same functional device. Verify if reel packaging is preferred over tube packaging for automated assembly processes without altering electrical characteristics.