Part Datasheet Search > BJTs > TI > ULN2803ADWR Datasheet PDF > ULN2803ADWR Datasheet Pages 3/22
ULN2803ADWR Datasheet - TI
| Manufacturer: | TI |
| Category: | BJTs |
| Case Package: | SOIC-18 |
| Description: | SOIC NPN 50V 0.5A |
| Pictures: |
ULN2803ADWRDatasheet PDF
Page:
of 22 Go
If the format of the manual is confusing, please download and read the original PDF file.
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
1B
2B
3B
4B
5B
6B
7B
8B
GND
1C
2C
3C
4C
5C
6C
7C
8C
COM
DW OR N PACKAGE
(TOP VIEW)
ULN2803A
www.ti.com
SLRS049G –FEBRUARY 1997–REVISED JANUARY 2015
6 Pin Configuration and Functions
Pin Functions
PIN
TYPE DESCRIPTION
NAME NO.
<1:8>B 1 - 8 I Channel 1 through 7 darlington base input
<1:8>C 18 - 11 O Channel 1 through 7 darlington collector output
GND 7 — Common Emmitter shared by all channels (typically tied to ground)
COM 8 I/O Common cathode node for flyback diodes (required for inductive loads)
Copyright © 1997–2015, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: ULN2803A