Overview
The MIC38HC43YM is an AC DC Controllers And Regulator made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+85℃ 1A 49kHz~55kHz 7.6V~20V 96% Boost、Flyback、Buck、Forward Isolation Under Voltage Protection 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 C1530163).
Symbol
Footprint
Parameters
8- Duty Cycle(Max)
- 96%
- Features
- Under Voltage Protection, Under-voltage lockout
- Frequency - Switching
- 49kHz~55kHz
- Isolation
- Isolation
- Operating Temperature
- -40℃~+85℃
- Output Current
- 1A
- Topology
- Boost, Flyback, Buck, Forward
- Voltage - Supply
- 7.6V~20V
Order codes
1- MIC38HC43YMLCSC C1530163
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 |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/MIC38HC43YM" title="MIC38HC43YM in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/MIC38HC43YM.jpg" alt="MIC38HC43YM" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MIC38HC43YM)Questions
Is there a KiCad symbol and footprint for the MIC38HC43YM?
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 MIC38HC43YM?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the MIC38HC43YM datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC38HC43YM?
JLCPCB lists it as part C1530163, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MIC38HC43YM?
Parts like it in the library: the UC2843BD1013 by STMicroelectronics, the UC2844BD1013 by STMicroelectronics, the UC2845BD1013 by STMicroelectronics and the UC3843BD1 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
UC2843BD1013
SO-8-25℃~+85℃@(TA) 500kHz 7.6V~30V 800mW 96% Boost、Flyback Under Voltage Protection、Over Current Protection SO-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsUC2844BD1013
SO-8-25℃~+85℃@(TA) 10V~30V 48% 500kHz 800mW Boost、Flyback Under Voltage Protection、Over Current Protection SO-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsUC2845BD1013
SO-8-40℃~+150℃@(TJ) 48% 500kHz 7.6V~30V 800mW Boost、Flyback Under Voltage Protection、Over Current Protection SO-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsUC3843BD1
SOIC-80℃~+70℃@(TA) 1A 500kHz 7.6V~30V 702mW 96% Boost、Flyback Isolation SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsUC3845BD1013
SO-8-40℃~+150℃@(TJ) 48% 500kHz 7.6V~30V 800mW Boost、Flyback Under Voltage Protection、Over Current Protection SO-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsUC2842BD1
SOIC-8-25℃~+85℃@(TA) 10V~30V 500kHz 702mW 96% Boost、Flyback Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsUC2843BD1
SOIC-8-25℃~+85℃@(TA) 500kHz 7.6V~30V 702mW 96% Boost、Flyback Isolation Primary-Side Feedback SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsUC2844BD1
SOIC-8-25℃~+85℃@(TA) 10V~36V 48% 500kHz 702mW Boost、Flyback Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And Regulators