ULN2803
BLExtended
0.93mA 1.6V 1.7V 15pF 30V 500mA 50V 50uA 50uA 65uA 8 BJT SOP-18-300mil Darlington Transistor Arrays ROHS
- Part id
- bl/ULN2803
- Category
- Darlington Transistor Arrays
- Package
- SOP-18-300mil
- Pins
- 18
- In stock
- 1 at JLCPCB (C22437476)
Overview
The ULN2803 is a darlington Transistor Array made by BL in a SOP-18-300mil package with 18 pins. 0.93mA 1.6V 1.7V 15pF 30V 500mA 50V 50uA 50uA 65uA 8 BJT SOP-18-300mil Darlington Transistor Arrays ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ULN2803_C18164409, from EasyEDA) and its footprint (Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C22437476).
Symbol
Footprint
Pinout
18| Pin | Name | Type |
|---|---|---|
| 1 | I1 | Unspecified |
| 2 | I2 | Unspecified |
| 3 | I3 | Unspecified |
| 4 | I4 | Unspecified |
| 5 | I5 | Unspecified |
| 6 | I6 | Unspecified |
| 7 | I7 | Unspecified |
| 8 | I8 | Unspecified |
| 9 | GND | Unspecified |
| 10 | COMMON | Unspecified |
| 11 | O8 | Unspecified |
| 12 | O7 | Unspecified |
| 13 | O6 | Unspecified |
| 14 | O5 | Unspecified |
| 15 | O4 | Unspecified |
| 16 | O3 | Unspecified |
| 17 | O2 | Unspecified |
| 18 | O1 | Unspecified |
Parts like it
8
ULN2803
SOP-18-300mil-20℃~+70℃ 1.7V 100uA 15pF 30V 500mA 50V 65uA 8 SOP-18-300mil Darlington Transistor Arrays ROHSShanghai Siproin MicroelectronicsDarlington Transistor ArraysULN2803ADWMRG
SOP-18-300mil-40℃~+85℃ 0.93mA 100uA 15pF 20uA 50V 8 SOP-18-300mil Darlington Transistor Arrays ROHSHANSCHIP semiconductorDarlington Transistor ArraysULN2803G-S18-R
SOP-18-40℃~+85℃ 0.93mA 15pF 2V 30V 50uA 65uA 8 SOP-18 Darlington Transistor Arrays ROHSUTCDarlington Transistor ArraysULN2803
SOP-18-300milDarlington Transistor ArraysGRULN2803LV
SOIC-18-300mil-40℃~+85℃ 1.4V 100uA 15pF 1V@250mA 3.2mA 50uA 8 SOIC-18-300mil Darlington Transistor Arrays ROHSLANKEDarlington Transistor ArraysULN2803A
SOP-18-65℃~+150℃ 1.1V@250uA,100mA 1.35mA 1.7V 15pF 30V 500mA 50V 50uA 50uA 65uA 8 BJT SOP-18 Darlington Transistor Arrays ROHSBORNDarlington Transistor ArraysULN2803AD
SOP-18-40℃~+85℃ 1.35mA 1.7V 30V 500mA 50V 50uA 65uA 8 SOP-18 Darlington Transistor Arrays ROHSHTCDarlington Transistor ArraysULN2803AG
SOP-18-300mil-40℃~+85℃ 1.4V 100uA 15pF 30V 500mA 50V 50uA 8 SOP-18-300mil Darlington Transistor Arrays ROHSLANKEDarlington Transistor Arrays
Questions
Is there a KiCad symbol and footprint for the ULN2803?
Yes. The symbol is EasyEDA_Cloud:ULN2803_C18164409 and the footprint Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ULN2803?
SOP-18-300mil, with 18 pins. Its footprint is drawn on this page.
Where is the ULN2803 datasheet?
BL publishes it: the Datasheet link on this page opens it.
Where can I order the ULN2803?
JLCPCB lists it as part C22437476, with 1 in stock; the sellers' links on this page open their listings.
What can replace the ULN2803?
Parts like it in the library: the ULN2803 by Shanghai Siproin Microelectronics, the ULN2803ADWMRG by HANSCHIP semiconductor, the ULN2803G-S18-R by UTC and the ULN2803 by GR. Check their datasheets: a part that fits the footprint may still differ in its ratings.