ULN2803
ULN2804
SEMICONDUCTOR
TECHNICAL DATA
OCTAL PERIPHERAL
DRIVER ARRAYS
PIN CONNECTIONS
Order this document by ULN2803/D
A SUFFIX
PLASTIC PACKAGE
CASE 707
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Gnd
1
MOTOROLA ANALOG IC DEVICE DATA
Octal High Voltage,
High Current Darlington
Transistor Arrays
The eight NPN Darlington connected transistors in this family of arrays
are ideally suited for interfacing between low logic level digital circuitry (such
as TTL, CMOS or PMOS/NMOS) and the higher current/voltage
requirements of lamps, relays, printer hammers or other similar loads for a
broad range of computer, industrial, and consumer applications. All devices
feature opencollector outputs and free wheeling clamp diodes for transient
suppression.
The ULN2803 is designed to be compatible with standard TTL families
while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS.
MAXIMUM RATINGS
(TA = 25
C and rating apply to any one device in the
package, unless otherwise noted.)
Rating
Symbol
Value
Unit
Output Voltage
VO
50
V
Input Voltage (Except ULN2801)
VI
30
V
Collector Current Continuous
IC
500
mA
Base Current Continuous
IB
25
mA
Operating Ambient Temperature Range
TA
0 to +70
C
Storage Temperature Range
Tstg
55 to +150
C
Junction Temperature
TJ
125
C
R
JA = 55
C/W
Do not exceed maximum current limit per driver.
ORDERING INFORMATION
D
i
Characteristics
Device
Input
Compatibility
VCE(Max)/IC(Max)
Operating
Temperature
Range
ULN2803A
TTL, 5.0 V CMOS
50 V/500 mA
TA = 0 to + 70
C
ULN2804A
6 to 15 V CMOS, PMOS
50 V/500 mA
TA = 0 to + 70
C
Motorola, Inc. 1996
Rev 1
ULN2803 ULN2804
2
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(TA = 25
C, unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Output Leakage Current (Figure 1)
(VO = 50 V, TA = +70
C)
(VO = 50 V, TA = +25
C)
(VO = 50 V, TA = +70
C, VI = 6.0 V)
(VO = 50 V, TA = +70
C, VI = 1.0 V)
All Types
All Types
ULN2802
ULN2804
ICEX
100
50
500
500
A
CollectorEmitter Saturation Voltage (Figure 2)
(IC = 350 mA, IB = 500
A)
(IC = 200 mA, IB = 350
A)
(IC = 100 mA, IB = 250
A)
All Types
All Types
All Types
VCE(sat)
1.1
0.95
0.85
1.6
1.3
1.1
V
Input Current On Condition (Figure 4)
(VI = 17 V)
(VI = 3.85 V)
(VI = 5.0 V)
(VI = 12 V)
ULN2802
ULN2803
ULN2804
ULN2804
II(on)
0.82
0.93
0.35
1.0
1.25
1.35
0.5
1.45
mA
Input Voltage On Condition (Figure 5)
(VCE = 2.0 V, IC = 300 mA)
(VCE = 2.0 V, IC = 200 mA)
(VCE = 2.0 V, IC = 250 mA)
(VCE = 2.0 V, IC = 300 mA)
(VCE = 2.0 V, IC = 125 mA)
(VCE = 2.0 V, IC = 200 mA)
(VCE = 2.0 V, IC = 275 mA)
(VCE = 2.0 V, IC = 350 mA)
ULN2802
ULN2803
ULN2803
ULN2803
ULN2804
ULN2804
ULN2804
ULN2804
VI(on)
13
2.4
2.7
3.0
5.0
6.0
7.0
8.0
V
Input Current Off Condition (Figure 3)
(IC = 500
A, TA = +70
C)
All Types
II(off)
50
100
A
DC Current Gain (Figure 2)
(VCE = 2.0 V, IC = 350 mA)
ULN2801
hFE
1000
Input Capacitance
CI
15
25
pF
TurnOn Delay Time
(50% EI to 50% EO)
ton
0.25
1.0
s
TurnOff Delay Time
(50% EI to 50% EO)
toff
0.25
1.0
s
Clamp Diode Leakage Current (Figure 6)
(VR = 50 V)
TA = +25
C
TA = +70
C
IR
50
100
A
Clamp Diode Forward Voltage (Figure 7)
(IF = 350 mA)
VF
1.5
2.0
V
ULN2803 ULN2804
3
MOTOROLA ANALOG IC DEVICE DATA
IC
VCE
Open
A
Open
ICEX
DUT
V
DUT
Open
Vin
VCE
Open
IF
VF
V
DUT
V
IC
A
DUT
IR
VR
DUT
Open
VCE
Open
Vin
V
TEST FIGURES
VCE
Open
A
DUT
A
Vin
Iin
h
FE
+
I
C
I
in
(See Figure Numbers in Electrical Characteristics Table)
Open
DUT
Open
Vin
A
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
ULN2803 ULN2804
4
MOTOROLA ANALOG IC DEVICE DATA
200
2.0
5.0
VIN, INPUT VOLTAGE (V)
12
11
10
9.0
8.0
7.0
6.0
0
0.5
1.0
1.5
2.0
6.0
5.5
5.0
4.5
3.5
4.0
3.0
2.5
0
2.0
0.5
1.0
All Types
IIN, INPUT CURRENT (
A)
800
600
400
200
0
0
200
400
0.5
600
2.0
1.5
0
1.0
All Types
0
600
400
VCE(sat), SATURATION VOLTAGE (V)
1.5
VIN, INPUT VOLTAGE (V)
Input Characteristics
Figure 8. Output Current versus
Saturation Voltage
I , INPUT
CURRENT
(mA)
IN
I , INPUT
CURRENT
(mA)
IN
I , COLLECT
OR
CURRENT
(mA)
C
I , COLLECT
OR
CURRENT
(mA)
C
TYPICAL CHARACTERISTIC CURVES TA = 25
C, unless otherwise noted
Output Characteristics
Figure 9. Output Current versus
Input Current
Figure 10. ULN2803 Input Current
versus Input Voltage
Figure 11. ULN2804 Input Current
versus Input Voltage
13
2.7 k
7.2 k
3.0 k
Pin 10
1/8 ULN2803
3.0 k
7.2 k
10.5 k
1/8 ULN2804
Figure 12. Representative Schematic Diagrams
Pin 10
ULN2803 ULN2804
5
MOTOROLA ANALOG IC DEVICE DATA
OUTLINE DIMENSIONS
NOTES:
1. POSITIONAL TOLERANCE OF LEADS (D),
SHALL BE WITHIN 0.25 (0.010) AT MAXIMUM
MATERIAL CONDITION, IN RELATION TO
SEATING PLANE AND EACH OTHER.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
1
SEATING
PLANE
10
9
18
M
A
B
K
C
N
F
G
D
H
J
L
DIM
MIN
MAX
MIN
MAX
INCHES
MILLIMETERS
A
22.22
23.24
0.875
0.915
B
6.10
6.60
0.240
0.260
C
3.56
4.57
0.140
0.180
D
0.36
0.56
0.014
0.022
F
1.27
1.78
0.050
0.070
G
2.54 BSC
0.100 BSC
H
1.02
1.52
0.040
0.060
J
0.20
0.30
0.008
0.012
K
2.92
3.43
0.115
0.135
L
7.62 BSC
0.300 BSC
M
0
15
0
15
N
0.51
1.02
0.020
0.040
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PLASTIC PACKAGE
CASE 70702
ISSUE C
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