Overview
The LD7791GS is an AC DC Controllers And Regulator made by Leadtrend Tech in a SOP-16 package with 16 pins. 软启动、过压保护、欠压锁定、逐周期过流保护、Over temperature protection SOP-16 PFC Controllers ROHS.
PCBKit's library has its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C440807).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
1- Features
- Soft-start, Overvoltage protection, Under-voltage lockout, Cycle-by-cycle overcurrent protection, Over temperature protection
Order codes
1- LD7791GSLCSC C440807
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Is there a KiCad symbol and footprint for the LD7791GS?
Yes. the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LD7791GS?
SOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the LD7791GS datasheet?
Leadtrend Tech publishes it: the Datasheet link on this page opens it.
Where can I order the LD7791GS?
JLCPCB lists it as part C440807, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LD7791GS?
Parts like it in the library: the TL494IDRG by HANSCHIP semiconductor, the SG2525M/TR by HGSEMI, the SG3525A by IDCHIP and the UCC28063D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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