2 layers100 × 45 mm
Gateway rev1
npeixoto64/ExitGuardian
A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When you open the exit door to leave, it checks:
80 parts1
MIC4427YM
Microchip TechnologyExtended
-40℃~+85℃ 1.5A 1.5A 18ns 2 20ns 4.5V~18V Low Side MOSFET SOIC-8 Gate Drivers ROHS
- Part id
- microchip/MIC4427YM
- Category
- Gate Drivers
- Package
- SOIC-8
- Pins
- 8
- In stock
- 97 at JLCPCB (C637540)
- Used on
- 2 open-source boards
Overview
The MIC4427YM is a gate Driver made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+85℃ 1.5A 1.5A 18ns 2 20ns 4.5V~18V Low Side MOSFET SOIC-8 Gate Drivers ROHS.
PCBKit's library has its KiCad symbol (Driver_FET:MIC4427, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 97 are in stock at JLCPCB (part C637540). 2 open-source boards in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Not connected |
| 2 | INA | Input |
| 3 | GND | Power in |
| 4 | INB | Input |
| 5 | OUTB | Output |
| 6 | V_{S} | Power in |
| 7 | OUTA | Output |
| 8 | NC | Not connected |
Open-source boards using it
2- 2 layers100 × 45 mm
Gateway rev0
npeixoto64/ExitGuardian
A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When you open the exit door to leave, it checks:
79 parts1
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Questions
Is there a KiCad symbol and footprint for the MIC4427YM?
Yes. The symbol is Driver_FET:MIC4427 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MIC4427YM?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the MIC4427YM datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC4427YM?
JLCPCB lists it as part C637540, with 97 in stock; the sellers' links on this page open their listings.
What can replace the MIC4427YM?
Parts like it in the library: the EG2131 by EG, the SLM2186CA-DG by Sillumin, the UCC27524D by Texas Instruments and the IR2104STRPBF by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MIC4427YM?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.