
Overview
The PQ1R18 is a DC DC Converter made by Sharp Microelectronics in a SOT-23L-6 package with 5 pins. Overcurrent Protection SOT-23L-6 DC-DC Converters ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19533649).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
1- Features
- Overcurrent Protection
Order codes
1- PQ1R18LCSC C19533649
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/sharp-microelectronics/PQ1R18" title="PQ1R18 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sharp-microelectronics/PQ1R18.jpg" alt="PQ1R18" width="1200" height="900">[](https://pcbkit.io/parts/sharp-microelectronics/PQ1R18)Questions
Is there a KiCad symbol and footprint for the PQ1R18?
Yes. the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PQ1R18?
SOT-23L-6, with 5 pins. Its footprint is drawn on this page.
Where is the PQ1R18 datasheet?
Sharp Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the PQ1R18?
JLCPCB lists it as part C19533649, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PQ1R18?
Parts like it in the library: the TPS562201DDC by Texas Instruments, the TPS561201DDCR by Texas Instruments, the SX1308 by SX and the ETA8120S2G by etasolution. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8TPS562201DDC
TSOT-23-6-40℃~+125℃@(TJ) 1 2A 380uA 4.5V~17V 580kHz 768mV~7V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting Step-down type Yes TSOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS561201DDCR
TSOT-23-6-40℃~+125℃ 1 1A 380uA 4.5V~17V 580kHz 760mV~7V Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersSX1308
SOT-23-6-40℃~+85℃ 1 1.2MHz 100uA 2A 2V~24V Adjustable Boost Boost Built-in No SOT-23-6 DC-DC Converters ROHSSXDC-DC ConvertersETA8120S2G
SOT23-6-40℃~+85℃ 1 177uA 2A 4.5V~18V 600kHz Adjustable Buck Buck Built-in Yes SOT23-6 DC-DC Converters ROHSetasolutionDC-DC ConvertersLN2220PAR
SOT-23-6L-40℃~+80℃@(TA) 1 1.2MHz 100uA 2.5V~28V 2A 2V~24V Adjustable Boost Boost Built-in SOT-23-6L DC-DC Converters ROHSNATLINEARDC-DC ConvertersTX4137
SOT-23-6-40℃~+125℃@(TA) 1 5.5V~60V 600mA 700uA 800kHz~1.2MHz Adjustable Buck Buck Built-in No SOT-23-6 DC-DC Converters ROHSXDSDC-DC ConvertersTPS54302DDC
TSOT-23-6-40℃~+125℃@(TJ) 1 3A 4.5V~28V 400kHz 45uA Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersMT2492
SOT-23-6-40℃~+85℃@(TA) 1 2A 4.5V~16V 600kHz Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHS西安航天民芯DC-DC Converters