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PDF ULN2003A Data sheet ( Hoja de datos )
| Número de pieza | ULN2003A | |
| Descripción | HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY | |
| Fabricantes | Chip Winner | |
| Logotipo |  |
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HIGH-VOLTAGE HIGH-CURRENT
DARLINGTON TRANSISTOR ARRAY
ULN2003A
DESCRIPTION
The ULN2003A is monolithic high-voltage, high-current
Darlington transistor arrays. Each consists of seven
NPN Darlington pairs that feature high-voltage outputs
with common-cathode clamp diodes for switching ind-
uctive loads. The collector-current rating of a single
Darlington pair is 500mA. The Darlington pairs may be
paralleled for higher current capability. Applications in-
clude relay drivers, hammer drivers, lamp drivers, dis-
play drivers (LED and gas discharge), line drivers,
and logic buffers.
The ULN2003A has a 2.7kΩ ҏseries base resistor for
each Darlington pair for operation directly with TTL or
5-V CMOS devices.
PIN CONFIGURATION
1B 1
2B 2
3B 3
4B 4
5B 5
6B 6
7B 7
E8
1 6 1C
1 5 2C
1 4 3C
1 3 4C
1 2 5C
1 1 6C
1 0 7C
9 COM
(Top View)
FEATURES
500-mA-Rated Collector Current (Single Output)
High-Voltage Outputs ... 50V
Inputs Compatible With Various Types of Logic
Relay-Driver Applications
APPLICATIONS
Display Driver
Relay Driver
Lamp Driver
ORDERING INFORMATION
Temperature Range
-20°C to +85°C
Package
DIP16L
SOP16L
Pb-Free
Orderable
Device
ULN2003AN
ULN2003AD
ULN2003ADR
Package Qty
25Units/Tube
50Units/Tube
3000Units/Tape
April. 2007
Rev 1.1
1
1 page  
ULN2003A
PARAMETER MEASUREMENT INFORMATION(CONTINUED)
II(off)
Open
VCE
IC
II(on)
VI
Open
Open
Figure 3. II(off) Test Circuit
Open
hFE=
IC
II
II
VCE
IC
Note: II is fixed for measuring VCE(sat),
variable for measuring hFE
Figure 5. hFE, VCE(sat) Test Circuit
VR
IR
Open
Figure 7. IR Test Circuit
Figure 4. II(on) Test Circuit
Open
VCE
VCE
IC
Figure 6. VI(on) Test Circuit
Open
VF
IF
Figure 8. VF Test Circuit
Input
Output
50%
tPHL
50%
50%
tPLH
50%
VOLTAGE WAVEFORMS
Figure 9. Propagation Delay-Time Waveforms
April. 2007
Rev 1.1
5
5 Page 
DIP16L
A
ULN2003A
D2
θ1
D1
D
θ2
A5 A1 A3
A2 A4
Symbol
A
A1
A2
A3
A4
A5
B
C1
C2
Dimension(mm)
Min Max
19.05
19.45
1.52(TYP)
0.46(TYP)
2.54(TYP)
0.51(TYP)
0.99(TYP)
6.20
6.60
3.30
3.70
0.51(TYP)
April. 2007
Rev 1.1
Symbol
C3
C4
C5
D
D1
D2
θ1
θ2
11
Dimension(mm)
Min Max
3.00
3.60
3.85
4.45
0.80(TYP)
8.10
8.60
0.20
0.35
7.62(TYP)
8º(TYP)
5º(TYP)
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet ULN2003A.PDF ] | |
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