U323
UNI-SEMICExtended
-25℃~+105℃ 1 200uA 3V 80kHz Buck-Boost Buck-Boost Built-in No SOP-8 DC-DC Converters ROHS
- Part id
- uni-semic/U323
- Category
- DC DC Converters
- Package
- SOP-8
- Pins
- 8
- In stock
- 7,925 at JLCPCB (C5298150)
Overview
The U323 is a DC DC Converter made by UNI-SEMIC in a SOP-8 package with 8 pins. -25℃~+105℃ 1 200uA 3V 80kHz Buck-Boost Buck-Boost Built-in No SOP-8 DC-DC Converters ROHS.
PCBKit's library has its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 7,925 are in stock at JLCPCB (part C5298150).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
APW7120KE-TRG
SOP-8-20℃~+70℃ 1 300kHz 4.5V~13.2V Buck Buck SOP-8 DC-DC Converters ROHSAnpec ElecDC-DC ConvertersCN3303
SOP-8-40℃~+85℃ 12.6V 2.7V~6.5V 2uA 3 Charging IC Lithium Battery Not supported Not supported 恒流充电、恒压充电、自动再充电、充电终止、可编程充电电流、欠压锁定、过压保护 SOP-8 Battery Management ROHSShangHai Consonance ElecDC-DC ConvertersTC7660M/TR
SOP-8-10V~-2.5V -40℃~+85℃ 10kHz 3V~9.5V 40uA 70Ω 98% Cascade support Inverted SOP-8 Charge Pumps ROHSHGSEMIDC-DC ConvertersLP6239SOF
SOP-8-40℃~+150℃ 1 2.5V~6V 600kHz Boost Boost External No SOP-8 DC-DC Converters ROHSLOWPOWERDC-DC ConvertersLP6240SOF
SOP-8-40℃~+150℃ 1 4.5V~24V 4mA 600kHz Adjustable Boost Boost External No SOP-8 DC-DC Converters ROHSLOWPOWERDC-DC ConvertersU322
SOP-8-40℃~+125℃ 1 12.5V 200uA 40kHz~60kHz Boost、Buck、Buck-Boost Buck、Boost、Buck-Boost Built-in Fixed SOP-8 DC-DC Converters ROHSUNI-SEMICDC-DC ConvertersCN3304
SOP-8-40℃~+85℃ 10.5A 16.8V 2.7V~6.5V 2uA 4 Charging IC Lithium Battery Not supported 恒流充电、恒压充电、自动再充电、充电终止、可编程充电电流、欠压锁定、过压保护 SOP-8 Battery Management ROHSShangHai Consonance ElecDC-DC ConvertersMC34063AG-1
SOP-8External SOP-8 DC-DC Converters ROHSUTCDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the U323?
Yes. 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 U323?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the U323 datasheet?
UNI-SEMIC publishes it: the Datasheet link on this page opens it.
Where can I order the U323?
JLCPCB lists it as part C5298150, with 7,925 in stock; the sellers' links on this page open their listings.
What can replace the U323?
Parts like it in the library: the APW7120KE-TRG by Anpec Elec, the CN3303 by ShangHai Consonance Elec, the TC7660M/TR by HGSEMI and the LP6239SOF by LOWPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.