
Overview
The ULN2001A is a darlington Transistor Array made by STMicroelectronics in a DIP-16 package with 16 pins. -40℃~+85℃ 0.82mA 1.7V 15pF 30V 500mA 50V 50uA 65uA Seven channels DIP-16 Darlington Transistor Arrays ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ULN2001A, from EasyEDA) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 357 are in stock at JLCPCB (part C283427).
Symbol
Footprint
Parameters
12- Collector - Emitter Voltage VCEO
- 50V
- Current - Collector(Ic)
- 500mA
- Input Capacitiance(Ci)
- 15pF
- Input Current(off)
- 65uA
- Input Current(on)
- 0.82mA
- Operating Temperature
- -40℃~+85℃
- Output Leakage Current(Icex)
- 50uA
- Type
- BJT
- Vce Saturation(VCE(sat))
- 1.6V
- Voltage - Forward(Vf)
- 1.7V
- Voltage - Input(Max)
- 30V
- number of channels
- Seven channels
Order codes
1- ULN2001ALCSC C283427
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | IN1 | Unspecified |
| 2 | IN2 | Unspecified |
| 3 | IN3 | Unspecified |
| 4 | IN4 | Unspecified |
| 5 | IN5 | Unspecified |
| 6 | IN6 | Unspecified |
| 7 | IN7 | Unspecified |
| 8 | GND | Unspecified |
| 9 | COMMON | Unspecified |
| 10 | OUT7 | Unspecified |
| 11 | OUT6 | Unspecified |
| 12 | OUT5 | Unspecified |
| 13 | OUT4 | Unspecified |
| 14 | OUT3 | Unspecified |
| 15 | OUT2 | Unspecified |
| 16 | OUT1 | Unspecified |
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Is there a KiCad symbol and footprint for the ULN2001A?
Yes. The symbol is EasyEDA_Cloud:ULN2001A and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ULN2001A?
DIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the ULN2001A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ULN2001A?
JLCPCB lists it as part C283427, with 357 in stock; the sellers' links on this page open their listings.
What can replace the ULN2001A?
Parts like it in the library: the ULN2003AN(XBLW) by XBLW, the ULN2003A by STMicroelectronics, the ULN2003AN by Texas Instruments and the ULN2003L-D16-T by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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