EG1242
EG MicroExtended
-45℃~+125℃ 10.5V~28.2V 48kHz~63kHz 80% Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS
- Part id
- eg-micro/EG1242
- Category
- AC DC Controllers And Regulators
- Package
- SOP-8
- Pins
- 8
- In stock
- 3,690 at JLCPCB (C5346622)
Overview
The EG1242 is an AC DC Controllers And Regulator made by EG Micro in a SOP-8 package with 8 pins. -45℃~+125℃ 10.5V~28.2V 48kHz~63kHz 80% Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:EG1242, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,690 are in stock at JLCPCB (part C5346622).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | FB | Unspecified |
| 2 | nc | Unspecified |
| 3 | CS | Unspecified |
| 4 | RI | Unspecified |
| 5 | GND | Unspecified |
| 6 | OUT | Unspecified |
| 7 | VCC | Unspecified |
| 8 | RT | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the EG1242?
Yes. The symbol is EasyEDA_Cloud:EG1242 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the EG1242?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the EG1242 datasheet?
EG Micro publishes it: the Datasheet link on this page opens it.
Where can I order the EG1242?
JLCPCB lists it as part C5346622, with 3,690 in stock; the sellers' links on this page open their listings.
What can replace the EG1242?
Parts like it in the library: the SDH8302STR by Hangzhou Silan Microelectronics, the UC3843B by UMW, the UC3843BDTR(XBLW) by XBLW and the UC3845BDTR(XBLW) by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.