Overview
The UC2845ADM is an AC DC Controllers And Regulator made by Microchip Technology in a SOIC-8 package with 5 pins. -40℃~+85℃ 48% 500kHz 7.6V~30V Boost、Flyback、Buck、Forward SOIC-8 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3192824).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- UC2845ADMLCSC C3192824
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/UC2845ADM" title="UC2845ADM 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/UC2845ADM.jpg" alt="UC2845ADM" width="1200" height="900">[](https://pcbkit.io/parts/microchip/UC2845ADM)Questions
Is there a KiCad symbol and footprint for the UC2845ADM?
Yes. the footprint Package_SO:SO-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 UC2845ADM?
SOIC-8, with 5 pins. Its footprint is drawn on this page.
Where can I order the UC2845ADM?
JLCPCB lists it as part C3192824, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UC2845ADM?
Parts like it in the library: the AP3781S by Diodes Incorporated, the NCP1623CD by onsemi, the UCC28C50D by Texas Instruments and the UCC28C51QDRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
AP3781S
SO-8-40℃~+85℃@(Ta) 10V~30V 3% Flyback Non-Isolated Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection SO-8 AC-DC Controllers and Regulators ROHSDiodes IncorporatedAC-DC Controllers And RegulatorsNCP1623CD
SOIC-8-40℃~+125℃@(Tj) 28kHz 30V SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsUCC28C50D
SOIC-8-40℃~+125℃ 28V 50.5kHz~55kHz 96% Flyback Isolation Secondary-Side Feedback Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHSTexas InstrumentsAC-DC Controllers And RegulatorsUCC28C51QDRQ1
SOIC-8-40℃~+125℃ 48% 50.5kHz~55kHz 7V~28V Flyback Isolation PWM Modulation Primary-Side Feedback Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHSTexas InstrumentsAC-DC Controllers And RegulatorsUCC28C57HQDRQ1
SOIC-8-40℃~+125℃ 15.5V~28V 48% 50.5kHz~57kHz Flyback Isolation PWM Modulation Secondary-Side Feedback Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHSTexas InstrumentsAC-DC Controllers And RegulatorsTM5102
SOP-8-20℃~+80℃ 1.5A 10V~23V 140kHz~160kHz 80% Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft Start、Over Temperature Protection Secondary-Side Feedback SOP-8 AC-DC Controllers and Regulators ROHSTMAC-DC Controllers And RegulatorsMP155GS-Z
SOIC-8-40℃~+125℃@(TJ) 5.3V~5.6V 500V Boost、Flyback、Buck、Buck-Boost Non-Isolated SOIC-8 AC-DC Controllers and Regulators ROHSMonolithic Power SystemsAC-DC Controllers And RegulatorsMP6902DS-LF-Z
SOIC-8-40℃~+125℃ 1400mW 400kHz 8V~24V DCM、QR Flyback Isolation Secondary-Side Feedback Under Voltage Protection、Over Temperature Protection SOIC-8 AC-DC Controllers and Regulators ROHSMonolithic Power SystemsAC-DC Controllers And Regulators