FPF1320 Power Multiplexer Carrier with USB Micro-B Connector

FPF1320 Power Multiplexer Carrier with USB Micro-B Connector
  • FPF1320 Power Multiplexer Carrier met USB Micro-B Connector 100x80
  • FPF1320 Power Multiplexer Carrier met USB Micro-B Connector 100x80
  • FPF1320 Power Multiplexer Carrier met USB Micro-B Connector 100x80
  • FPF1320 Power Multiplexer Carrier met USB Micro-B Connector 100x80
  • FPF1320 Power Multiplexer Carrier met USB Micro-B Connector 100x80
Item numberPololu2594
BrandPololu
Model2594
Stock
Delivered in 3 to 7 days
Expected shipping date: Wednesday 30 January.
Sold per piece
€ 3,95
Add to cart

Description

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.

However, the FPF1320 is only available in a tiny 1 mm × 1.5 mm BGA (ball grid array) package, making it difficult for a student or hobbyist to use. To address that issue, this board mounts the chip onto a compact carrier with 0.1″ pin spacing that makes it easy to use with standard solderless breadboards, and it also serves as a breakout for a USB Micro-B connector that can be used to supply one of the input power rails.

Attachments

Reviews


Be the first to leave a review for this product .


We would like to hear your opinion

FPF1320 Power Multiplexer Carrier with USB Micro-B Connector
FPF1320 Power Multiplexer Carrier with USB Micro-B ConnectorClick a star to leave your review