Overview
The MIC38HC45YM is an AC DC Controllers And Regulator made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+85℃@(TA) 50% 7.6V~20V Boost、Flyback、Buck、Forward SOIC-8 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (Analog & Interface:MIC38HC4xYM, from CERN's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C637515).
Symbol
Footprint
Parameters
5- Duty Cycle(Max)
- 50%
- Features
- Under-voltage lockout
- Operating Temperature
- -40℃~+85℃
- Topology
- Boost, Flyback, Buck, Forward
- Voltage - Supply
- 7.6V~20V
Order codes
1- MIC38HC45YMLCSC C637515
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | COMP | Input |
| 2 | FB | Input |
| 3 | ISNS | Input |
| 4 | RC/CT | Input |
| 5 | GND | Input |
| 6 | OUT | Output |
| 7 | VDD | Input |
| 8 | VREF | Output |
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Is there a KiCad symbol and footprint for the MIC38HC45YM?
Yes. The symbol is Analog & Interface:MIC38HC4xYM 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 MIC38HC45YM?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the MIC38HC45YM datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC38HC45YM?
JLCPCB lists it as part C637515, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MIC38HC45YM?
Parts like it in the library: the TEA1995T/1J by NXP Semiconductors, the UC2843BD1013 by STMicroelectronics, the UC2844BD1013 by STMicroelectronics and the UC2845BD1013 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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