• Description

Power Multiplexer - Dual Input -> Single Output Power Switch - Micro-B Connector

The Fairchild FPF1320 dual-input single-output power switch is a unique IC that switches a load between two power sources. It behaves as a power multiplexer (or mux), using a digital select signal to determine which of the two 1.5 V to 5.5 V input power rails to connect to the output, and can handle a maximum of 1.5 A while blocking unwanted reverse current from flowing from output to input or between inputs. Each input channel is controlled by an internal MOSFET switch, avoiding the voltage drop that occurs when diodes are used to OR multiple power supplies together.

Wiring Diagram

Resources

• Pololu Product Page

Shipping List

• 1 x Multiplexer Carrier with USB Micro-B Connector

Multiplexer Carrier with USB Micro-B Connector

• Brand: Pololu Electronics
• Product Code: 2594

Stock

Warehouse	Stock Status	Location
Centurion	In Stock	F77
Stellenbosch	In Stock	A0064

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• R85.00 (Inc Tax: R97.75)