Overview
The LP2901IDRG4Q1 is a comparator made by Texas Instruments in a SOIC-14 package with 14 pins. -40℃~+85℃ 25nA 5mV CMOS、MOS Open Collector SOIC-14 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP2901N, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C701946).
Symbol
Footprint
Parameters
5- Ib - Input Bias Current
- 25nA
- Operating Temperature
- -40℃~+85℃
- Output Mode
- CMOS, MOS
- Output Type
- Open Collector
- Vos - Input Offset Voltage
- 5mV
Order codes
1- LP2901IDRG4Q1LCSC C701946
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | 1OUT | Unspecified |
| 2 | 2OUT | Unspecified |
| 3 | VCC | Unspecified |
| 4 | 2IN− | Unspecified |
| 5 | 2IN+ | Unspecified |
| 6 | 1IN− | Unspecified |
| 7 | 1IN+ | Unspecified |
| 8 | 3IN− | Unspecified |
| 9 | 3IN+ | Unspecified |
| 10 | 4IN− | Unspecified |
| 11 | 4IN+ | Unspecified |
| 12 | GND | Unspecified |
| 13 | 4OUT | Unspecified |
| 14 | 3OUT | Unspecified |
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Is there a KiCad symbol and footprint for the LP2901IDRG4Q1?
Yes. The symbol is EasyEDA_Cloud:LP2901N and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LP2901IDRG4Q1?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the LP2901IDRG4Q1 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LP2901IDRG4Q1?
JLCPCB lists it as part C701946, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LP2901IDRG4Q1?
Parts like it in the library: the LM339D by Texas Instruments, the LM339DT by STMicroelectronics, the LM239D by Texas Instruments and the LM339 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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SOIC-14-18V~-1V、1V~18V -40℃~+125℃ 1.3us 1.3us 25nA 2V~36V 2mV 36V 3nA 800uA Four channels Open Collector Rail-to-rail input TTL、CMOS SOIC-14 Comparators ROHSTexas InstrumentsComparatorsLM339DR
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