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FPF2123 on a board, in 3D

FPF2123

onsemi

-40℃~+85℃ 1 1.5A 1.8V~5.5V 125mΩ Active High Load Switch Under-voltage lockout、Overcurrent Protection、Over temperature protection、Latch protection、Short-Circuit Protection、Reverse current blocking SOT-23-5 Power Distribution Switches ROHS

Extended
DatasheetJLCPCBLCSConsemi/FPF2123
Category
Power Distribution Switches
Package
SOT-23-5
Pins
5

Overview

The FPF2123 is a power Distribution Switche made by onsemi in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1 1.5A 1.8V~5.5V 125mΩ Active High Load Switch Under-voltage lockout、Overcurrent Protection、Over temperature protection、Latch protection、Short-Circuit Protection、Reverse current blocking SOT-23-5 Power Distribution Switches ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FPF2125, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C457650). 1 open-source board in 1 repository on GitHub use it.

Symbol

VOUT5ISET4ON3GND2VIN1
EasyEDA_Cloud:FPF2125From EasyEDA

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

8
Control Input Logic
Active High
Features
Under-voltage lockout, Overcurrent Protection, Over temperature protection, Latch protection, Short-Circuit Protection, Reverse current blocking
Maximum Continuous Current
1.5A
Number of Channels
1
Operating Temperature -
-40℃~+85℃
RDS(on)
125mΩ
Type
Load Switch
Voltage - Supply
1.8V~5.5V

Order codes

1

Pinout

5
The pins of the FPF2123
PinNameType
1VINUnspecified
2GNDUnspecified
3ONUnspecified
4ISETUnspecified
5VOUTUnspecified

Open-source boards using it

All 1
  • 4 layers85 × 85 mmEPS, the printed circuit board in 3D

    EPS

    rgw3d/1KCubeSat_Hardware

    Hardware design files for my $1000 CubeSat.

    657 parts158GPL-3.0

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/onsemi/FPF2123.jpg" alt="FPF2123" width="1200" height="900">
A picture that opens the part, for a README
[![FPF2123](https://pcbkit.io/embed/parts/onsemi/FPF2123.jpg?size=s)](https://pcbkit.io/parts/onsemi/FPF2123)

Questions

Is there a KiCad symbol and footprint for the FPF2123?

Yes. The symbol is EasyEDA_Cloud:FPF2125 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FPF2123?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the FPF2123 datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the FPF2123?

JLCPCB lists it as part C457650, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FPF2123?

Parts like it in the library: the XC8101AA01MR-G by Torex Semiconductor, the XC8107AD05MR-G by Torex Semiconductor, the APL3511CBI-TRG by Anpec Elec and the EM5203AJ-02A by EMC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the FPF2123?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8