ULN2003 View Datasheet(PDF) - STMicroelectronics
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Description
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ULN2003 Datasheet PDF : 17 Pages
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Electrical characteristics
4
Electrical characteristics
ULN2001, ULN2002, ULN2003, ULN2004
TA = 25 °C unless otherwise specified.
Symbol
Parameter
Table 3. Electrical characteristics
Test condition
Min. Typ. Max. Unit
VCE = 50 V, (Figure 3)
50
TA = 85 °C, VCE = 50 V (Figure 3)
100
ICEX Output leakage current
TA = 85 °C for ULN2002, VCE = 50 V,
VI = 6 V (Figure 4)
500 µA
TA = 85 °C for ULN2002, VCE = 50 V,
VI = 1V (Figure 4)
500
VCE(SAT)
Collector-emitter saturation
voltage (Figure 5)
IC = 100 mA, IB = 250 µA
IC = 200 mA, IB= 350 µA
IC = 350 mA, IB= 500 µA
0.9 1.1
1.1 1.3
V
1.3 1.6
for ULN2002, VI = 17 V
0.82 1.25
II(ON) Input current (Figure 6)
for ULN2003, VI = 3.85 V
for ULN2004, VI = 5 V
0.93 1.35
mA
0.35 0.5
VI = 12 V
1 1.45
II(OFF) Input current (Figure 7)
TA = 85 °C, IC = 500 µA
50
65
µA
VI(ON) Input voltage (Figure 8)
VCE= 2 V, for ULN2002
IC = 300 mA
for ULN2003
IC = 200 mA
IC = 250 mA
IC = 300 mA
for ULN2004
IC = 125 mA
IC = 200 mA
IC = 275 mA
IC = 350 mA
13
2.4
2.7
3
V
5
6
7
8
hFE
DC Forward current gain
(Figure 5)
for ULN2001, VCE = 2 V,
IC = 350 mA
1000
CI Input capacitance
15 25
pF
tPLH Turn-on delay time
0.5 VI to 0.5 VO
0.25 1
µs
tPHL Turn-off delay time
0.5 VI to 0.5 VO
0.25 1
µs
IR
Clamp diode leakage current
(Figure 9)
VR = 50 V
TA = 85 °C, VR = 50 V
50
µA
100
VF
Clamp diode forward voltage
(Figure 10)
IF = 350 mA
1.7
2
V
6/17
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