Datasheet Details
Part number:
TPS2121, TPS2120
Manufacturer:
File Size:
3.21 MB
Description:
2.8-v to 22-v priority power mux.
Note:
This datasheet PDF includes multiple part numbers: TPS2121, TPS2120.
Please refer to the document for exact specifications by model.
TPS2121, TPS2120, 2.8-V to 22-V Priority Power MUX
The TPS212x devices are Dual-Input, Single-Output (DISO) Power Multiplexer (MUX) that are well suited for a variety of systems having multiple power sources.
The devices will Automatically Detect, Select, and Seamlessly Transition between available inputs.
Priority can be automatically given to th
TPS2121 Features
* Wide operating range: 2.8 V to 22 V
* Absolute maximum input voltage of 24 V
* Low RON resistance:
* TPS2120: 62 mΩ (typical)
* TPS2121: 56 mΩ (typical)
* Adjustable overvoltage supervisor (OVx):
* Accuracy < ±5%
* Adjustable priority
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