UM823LS
Union SemiconductorExtended
-40℃~+85℃@(Ta) 1 1V~5.5V 200ms 4.63V Active Low Open Drain Voltage Monitor Yes Yes SOT-23-5 Supervisor and Reset ICs ROHS
- Part id
- union-semiconductor/UM823LS
- Category
- Supervisor And Reset ICs
- Package
- SOT-23-5
- Pins
- 5
- In stock
- 0 at JLCPCB (C19857329)
Overview
The UM823LS is a supervisor And Reset IC made by Union Semiconductor in a SOT-23-5 package with 5 pins. -40℃~+85℃@(Ta) 1 1V~5.5V 200ms 4.63V Active Low Open Drain Voltage Monitor Yes Yes SOT-23-5 Supervisor and Reset ICs ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19857329).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
TPS3828-33DBV
SOT-23-5-40℃~+85℃@(TA) 1 1.1V~5.5V 15uA 2.93V 200ms Active Low Open Drain Voltage monitor Watchdog timer、Manual reset input SOT-23-5 Supervisor and Reset ICs ROHSTexas InstrumentsSupervisor And Reset ICsAPX823-26W5G
SOT-25-5-40℃~+85℃@(TA) 1 1.1V~5.5V 2.63V 200ms 30uA Active Low Push-pull Voltage monitor Watchdog timer、Manual reset input SOT-25-5 Supervisor and Reset ICs ROHSDiodes IncorporatedSupervisor And Reset ICsTPS3820-33DBV
SOT-23-5-40℃~+85℃ 1 15uA 2.5V、3V、3.3V、5V 2.93V 25ms Active Low Push-pull Voltage Monitor Yes Yes SOT-23-5 Supervisor and Reset ICs ROHSTexas InstrumentsSupervisor And Reset ICsSTWD100NYWY3F
SOT-23-5-40℃~+125℃@(TA) 1 13uA 2.7V~5.5V 210ms Active Low Open-drain Watchdog timer、Manual reset input SOT-23-5 Supervisor and Reset ICs ROHSSTMicroelectronicsSupervisor And Reset ICsTLV840CADL29DBV
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SOT-23-5-40℃~+125℃@(Ta) 13uA 2.7V~5.5V 3.4ms Active Low Open Drain、Push-pull Watchdog Timer Yes SOT-23-5 Supervisor and Reset ICs ROHSSTMicroelectronicsSupervisor And Reset ICsTPCAT823TTDI-GT3
SOT-23-5-40℃~+85℃ 1 1V~7V 200ms 4uA Active Low Power Supervisor Yes Yes SOT-23-5 Supervisor and Reset ICs ROHSTECH PUBLICSupervisor And Reset ICsTPS3820-50DBV
SOT-23-5-40℃~+85℃ 1 15uA 2.5V、3V、3.3V、5V 200ms 4.55V Active Low Push-pull Voltage Monitor Yes Yes SOT-23-5 Supervisor and Reset ICs ROHSTexas InstrumentsSupervisor And Reset ICs
Questions
Is there a KiCad symbol and footprint for the UM823LS?
Yes. the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UM823LS?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the UM823LS datasheet?
Union Semiconductor publishes it: the Datasheet link on this page opens it.
Where can I order the UM823LS?
JLCPCB lists it as part C19857329, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UM823LS?
Parts like it in the library: the TPS3828-33DBV by Texas Instruments, the APX823-26W5G by Diodes Incorporated, the TPS3820-33DBV by Texas Instruments and the STWD100NYWY3F by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.