
Overview
The SD25/TR is a DC DC Converter made by SG Micro in a TSOT-23-5 package with 5 pins. TSOT-23-5 DC-DC Converters ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:TSOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5141287).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- SD25/TRLCSC C5141287
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/sgmicro/SD25/TR" title="SD25/TR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sgmicro/SD25/TR.jpg" alt="SD25/TR" width="1200" height="900">[](https://pcbkit.io/parts/sgmicro/SD25/TR)Questions
Is there a KiCad symbol and footprint for the SD25/TR?
Yes. the footprint Package_TO_SOT_SMD:TSOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SD25/TR?
TSOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where can I order the SD25/TR?
JLCPCB lists it as part C5141287, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SD25/TR?
Parts like it in the library: the MT3540-F23 by XI'AN Aerosemi Tech, the TLV62569DBV by Texas Instruments, the SY8088IAAC by 矽力杰silergy and the MT3406 by XI'AN Aerosemi Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8MT3540-F23
SOT-23-5-40℃~+85℃@(TA) 1 1.23V~28V 1.2MHz 1.5A 2.5V~5.5V 40uA Adjustable Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHSXI'AN Aerosemi TechDC-DC ConvertersTLV62569DBV
SOT-23-5-40℃~+125℃@(TJ) 1 1.5MHz 2.5V~5.5V 2A 600mV~5.5V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersSY8088IAAC
SOT-23-5-40℃~+85℃@(TA) 1 1.5MHz 1A 2.5V~5.5V 50uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersMT3406
SOT-23-5-40℃~+85℃@(TA) 1 1.5MHz 10uA 1A 2V~6V 600mV~6V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSXI'AN Aerosemi TechDC-DC ConvertersSY8089AAAC
SOT-23-5-40℃~+85℃@(TA) 1 1MHz 2.7V~5.5V 2A 55uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersSY8088AAC
SOT-23-5-40℃~+85℃@(TA)、-40℃~+125℃@(TJ) 1 1.5MHz 1A 2.5V~5.5V 40uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersSY8089A1AAC
SOT-23-5-40℃~+125℃@(TA/TJ) 1 1.5MHz 2.5V~5.5V 2A 50uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersTLV62565DBV
SOT-23-5-40℃~+85℃@(TA) 1 1.5A 1.5MHz 2.7V~5.5V 50uA 600mV~5.23V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters