
Overview
The UC3846L-S16-R is an uncategorised made by UTC in a SO-16 package with 16 pins. SO-16 New Arrivals ROHS.
PCBKit's library has its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20611620).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- UC3846L-S16-RLCSC C20611620
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<iframe src="https://pcbkit.io/embed/parts/utc/UC3846L-S16-R" title="UC3846L-S16-R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/utc/UC3846L-S16-R.jpg" alt="UC3846L-S16-R" width="1200" height="900">[](https://pcbkit.io/parts/utc/UC3846L-S16-R)Questions
Is there a KiCad symbol and footprint for the UC3846L-S16-R?
Yes. the footprint Package_SO:SO-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 UC3846L-S16-R?
SO-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the UC3846L-S16-R?
JLCPCB lists it as part C20611620, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UC3846L-S16-R?
Parts like it in the library: the TL494-GCORE by Gcore, the SG2524DR-HX by ZHHXDZ, the SG3524DR-HX by ZHHXDZ and the SG3525AP013TR-HX by ZHHXDZ. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8TL494-GCORE
SOP-16-20℃~+125℃ 1kHz~200kHz 200mA 45% 7V~40V Full-Bridge、Half-Bridge、Forward SOP-16 AC-DC Controllers and Regulators ROHSGcoreUncategorisedSG2524DR-HX
SOIC-16SOIC-16 AC-DC Controllers and Regulators ROHSZHHXDZUncategorisedSG3524DR-HX
SOIC-16SOIC-16 AC-DC Controllers and Regulators ROHSZHHXDZUncategorisedSG3525AP013TR-HX
SO-160℃~+70℃ 1000mW 100Hz~400kHz 49% 500mA 8V~35V Non-Isolated PWM Modulation Under Voltage Protection、Soft-start SO-16 AC-DC Controllers and Regulators ROHSZHHXDZUncategorisedSG3525ADWR2G-HX
SOIC-16SOIC-16 AC-DC Controllers and Regulators ROHSZHHXDZUncategorisedUC2524ADWTR-HX
SOIC-16SOIC-16 AC-DC Controllers and Regulators ROHSZHHXDZUncategorisedUC2524DWTR-HX
SOIC-16SOIC-16 AC-DC Controllers and Regulators ROHSZHHXDZUncategorisedUC2525ADWTR-HX
SOIC-16SOIC-16 AC-DC Controllers and Regulators ROHSZHHXDZUncategorised