TPS2113A Power Multiplexer Carrier with USB Micro-B Connector

Pololu item #: 2596
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 7.95
5 7.31
25 6.73
100 6.19


backorders allowed

This breakout board for Texas Instruments’s TPS2113A autoswitching power multiplexer allows you to select which of two power sources is connected to a load while blocking reverse current into either of the sources. It has an adjustable current limit that can be set as high as 2 A and an adjustable switching threshold. Each input power rail on the multiplexer can be supplied with 2.8 V to 5.5 V, and the board also breaks out a USB Micro-B connector that can be used to supply one of the rails.

 Description Specs (7) Pictures (9) Resources (2) FAQs (0) On the blog (1) 

Dimensions

Size: 1″ × 0.55″ × 0.15″1
Weight: 0.9 g2

General specifications

Minimum operating voltage: 2.8 V3
Maximum operating voltage: 5.5 V
Maximum output current: 2 A

Identifying markings

PCB dev codes: usb06b
Other PCB markings: 0J8257

Notes:

1
Without included optional headers. This measurement includes the USB Micro-B connector, which extends 0.05″ past the edge of the PCB.
2
Without included optional headers.
3
The multiplexer will function with IN1 as low as 1.5V as long as IN2 is above 2.8 V.

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