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ULN2002A on a board, in 3D

ULN2002A

STMicroelectronics

-40℃~+85℃ 0.82mA 1.7V 15pF 30V 500mA 50V 50uA 65uA Seven channels DIP-16 Darlington Transistor Arrays ROHS

Extended
DatasheetJLCPCBLCSCst/ULN2002A
Category
Darlington Transistor Arrays
Package
DIP-16
Pins
16

Overview

The ULN2002A 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 (Transistor_Array:ULN2002A, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 144 are in stock at JLCPCB (part C222377). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

I11I22I33I44I55I66I77GND8COM9O710O611O512O413O314O215O116
Transistor_Array:ULN2002AFrom KiCad's library

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

13
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
Reverse Leakage Current (Ir)
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

Pinout

16
The pins of the ULN2002A
PinNameType
1I1Input
2I2Input
3I3Input
4I4Input
5I5Input
6I6Input
7I7Input
8GNDPower in
9COMPassive
10O7Open collector
11O6Open collector
12O5Open collector
13O4Open collector
14O3Open collector
15O2Open collector
16O1Open collector

Open-source boards using it

All 3
  • 2 layers120 × 48 mmPCB auto doser, the printed circuit board in 3D

    PCB auto doser

    gabriel-247/auto-doser-aqurium

    Project custom aquarium auto-doser berbasis ESP8266/Wemos dan mobile app.

    33 parts
  • 2 layers142.5 × 99.1 mmSensormodule final, the printed circuit board in 3D

    Sensormodule final

    grtwall/carputer-pcb

    Combined ESP32 sensor + body controller PCB — KiCad project, Gerbers, schematics, BOM

    70 parts
  • 2 layers76.7 × 76.5 mmIobox2, the printed circuit board in 3D

    Iobox2

    grtwall/esp32_microsquirt_iobox

    ESP32 MicroSquirt I/O box — CAN bridge that turns MS2/Extra's realtime broadcast into fan/IAC/generic outputs, with a GC9A01 round gauge, 29-bit CAN responder, and 0x710 dash broadcast.

    32 parts

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![ULN2002A](https://pcbkit.io/embed/parts/st/ULN2002A.jpg?size=s)](https://pcbkit.io/parts/st/ULN2002A)

Questions

Is there a KiCad symbol and footprint for the ULN2002A?

Yes. The symbol is Transistor_Array:ULN2002A 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 ULN2002A?

DIP-16, with 16 pins. Its footprint is drawn on this page.

Where is the ULN2002A datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the ULN2002A?

JLCPCB lists it as part C222377, with 144 in stock; the sellers' links on this page open their listings.

What can replace the ULN2002A?

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.

Which open-source boards use the ULN2002A?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8