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MIC38HC44YM on a board, in 3D

MIC38HC44YM

Microchip Technology

-40℃~+150℃@(Tj) 50% 500kHz 9V~20V Boost、Flyback、Buck、Forward Isolation SOIC-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MIC38HC44YM
Category
AC DC Controllers And Regulators
Package
SOIC-8
Pins
8

Overview

The MIC38HC44YM is an AC DC Controllers And Regulator made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+150℃@(Tj) 50% 500kHz 9V~20V Boost、Flyback、Buck、Forward Isolation SOIC-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC38HC42BM TR, from EasyEDA) 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 C637514).

Symbol

VREF8VDD7OUT6GND5RT/CT4ISNS3FB2COMP1
EasyEDA_Cloud:MIC38HC42BM TRFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

8
Duty Cycle(Max)
50%
Features
Under-voltage lockout
Frequency - Switching
500kHz
Isolation
Isolation
Operating Temperature
-40℃~+150℃
Output Isolation
隔离
Topology
Boost, Flyback, Buck, Forward
Voltage - Supply
9V~20V

Order codes

1

Pinout

8
The pins of the MIC38HC44YM
PinNameType
1COMPUnspecified
2FBUnspecified
3ISNSUnspecified
4RT/CTUnspecified
5GNDUnspecified
6OUTUnspecified
7VDDUnspecified
8VREFUnspecified

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A picture
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A picture that opens the part, for a README
[![MIC38HC44YM](https://pcbkit.io/embed/parts/microchip/MIC38HC44YM.jpg?size=s)](https://pcbkit.io/parts/microchip/MIC38HC44YM)

Questions

Is there a KiCad symbol and footprint for the MIC38HC44YM?

Yes. The symbol is EasyEDA_Cloud:MIC38HC42BM TR 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 MIC38HC44YM?

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

Where is the MIC38HC44YM datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MIC38HC44YM?

JLCPCB lists it as part C637514, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MIC38HC44YM?

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.

Parts like it

8