2 layers60 × 55 mm
Overview
The AS331KTR-TP is a comparator made by TECH PUBLIC in a SOT-23-5 package with 5 pins. -18V~-1V、1V~18V 1 1.3us 25nA 2V~36V 2mV 300ns 36V 400uA 50nA SOT-23-5 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AS331KTR-TP, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 2,921 are in stock at JLCPCB (part C48995492). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
10- Dual Supply
- 1V~18V
- Ib - Input Bias Current
- 25nA
- Input Offset Current(Ios)
- 50nA
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Number of Channels
- 1
- Propagation Delay Time
- 300ns
- Quiescent Current
- 400uA
- Response Time (tr)
- 1.3us
- Single Supply
- 2V~36V
- Vos - Input Offset Voltage
- 2mV
Order codes
1- AS331KTR-TPLCSC C48995492
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | -IN | Unspecified |
| 2 | V- | Unspecified |
| 3 | +IN | Unspecified |
| 4 | OUT | Output |
| 5 | V+ | Unspecified |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/tech-public/AS331KTR-TP" title="AS331KTR-TP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/tech-public/AS331KTR-TP.jpg" alt="AS331KTR-TP" width="1200" height="900">[](https://pcbkit.io/parts/tech-public/AS331KTR-TP)Questions
Is there a KiCad symbol and footprint for the AS331KTR-TP?
Yes. The symbol is EasyEDA_Cloud:AS331KTR-TP and 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 AS331KTR-TP?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where can I order the AS331KTR-TP?
JLCPCB lists it as part C48995492, with 2,921 in stock; the sellers' links on this page open their listings.
What can replace the AS331KTR-TP?
Parts like it in the library: the LMV331X-S5TR by 3PEAK, the LMV7239M5X by Texas Instruments, the GS8744-TR by Gainsil and the LMV331-GCORE by Gcore. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the AS331KTR-TP?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
LMV331X-S5TR
SOT-23-5-40℃~+125℃ 1 120ns 2.5V~5.5V 2uV/℃ 30pA 30pA 4.5mV 500uV 50uA 80dB Fail-safe function、Built-in hysteresis SOT-23-5 Comparators ROHS3PEAKComparatorsLMV7239M5X
SOT-23-5-40℃~+85℃ 1 1.2ns 2.7V~5.5V 400nA 5nA 65uA 67dB 6V 6mV 75ns Complementary bipolar input stage Push-pull Rail-to-rail input SOT-23-5 Comparators ROHSTexas InstrumentsComparatorsGS8744-TR
SOT-23-5SOT-23-5 Comparators ROHSGainsilComparatorsLMV331-GCORE
SOT-23-5SOT-23-5 Comparators ROHSGcoreComparatorsTS391M5/TR
SOT-23-5-40℃~+85℃ 1 250nA 440ns 50nA 5V~30V 700uA 7mV Open Collector SOT-23-5 Comparators ROHSHGSEMIComparatorsRS8907XF-Q1
SOT-23-5SOT-23-5 Comparators ROHSJiangsu RUNIC TechComparatorsLTC8725YT5/R6
SOT-23-5-40℃~+125℃ 1 1.5uV/℃ 1.7V~5.5V 10V 10pA 22uA 3mV 5pA 66ns 800uV 82dB ESD protection、EMI filtering/RF suppression Open-drain Rail-to-rail input SOT-23-5 Comparators ROHSLinearinComparatorsLM331CXF-TP
SOT-23-5-18V~-1V、1V~18V -40℃~+85℃ 1 1.3us 25nA 2V~36V 2mV 400uA 50nA DTL、TTL、CMOS、ECL、MOS SOT-23-5 Comparators ROHSTECH PUBLICComparators