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MP2122GJ on a board, in 3D

MP2122GJ

Monolithic Power Systems

TSOT23-8 New Arrivals ROHS

Extended
JLCPCBLCSCmps/MP2122GJ
Category
Uncategorised
Package
TSOT23-8
Pins
8

Overview

The MP2122GJ is an uncategorised made by Monolithic Power Systems in a TSOT23-8 package with 8 pins. TSOT23-8 New Arrivals ROHS.

PCBKit's library has its KiCad symbol (Gekkio_Regulator_Switching:MP2122GJ, from Gekkio) and its footprint (Package_TO_SOT_SMD:TSOT-23-8, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C22364058). 1 open-source board in 1 repository on GitHub use it.

Symbol

FB21EN22SW23EN14GND5SW16IN7FB18
Gekkio_Regulator_Switching:MP2122GJFrom Gekkio

Footprint

12345678
Package_TO_SOT_SMD:TSOT-23-8From KiCad's library

Order codes

1

Pinout

8
The pins of the MP2122GJ
PinNameType
1FB2Input
2EN2Input
3SW2Passive
4EN1Input
5GNDPower in
6SW1Passive
7INPower in
8FB1Input

Open-source boards using it

All 1
  • 2 layers68.6 × 53.3 mmGowinduino, the printed circuit board in 3D

    Gowinduino

    SushiBits/Gowinduino

    Arduino-compatible evaluation board with Gowin GW1NSR-4C FPGA

    86 parts8

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![MP2122GJ](https://pcbkit.io/embed/parts/mps/MP2122GJ.jpg?size=s)](https://pcbkit.io/parts/mps/MP2122GJ)

Questions

Is there a KiCad symbol and footprint for the MP2122GJ?

Yes. The symbol is Gekkio_Regulator_Switching:MP2122GJ and the footprint Package_TO_SOT_SMD:TSOT-23-8, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MP2122GJ?

TSOT23-8, with 8 pins. Its footprint is drawn on this page.

Where can I order the MP2122GJ?

JLCPCB lists it as part C22364058, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MP2122GJ?

Parts like it in the library: the MAX6365PKA29+T by Maxim Integrated (Analog Devices), the TPS3435BAACADDFRQ1 by Texas Instruments, the TPS3436BDADADDFRQ1 by Texas Instruments and the TPS35CA38GACDDFRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MP2122GJ?

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

Parts like it

8