TI ULN2003ADR

ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS
D
D
D
D
D
D
500-mA Rated Collector Current
(Single Output)
High-Voltage Outputs . . . 50 V
Output Clamp Diodes
Inputs Compatible With Various Types of
Logic
Relay Driver Applications
Designed to Be Interchangeable With
Sprague ULN2001A Series
D OR N PACKAGE
(TOP VIEW)
1B
2B
3B
4B
5B
6B
7B
E
description
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
1C
2C
3C
4C
5C
6C
7C
COM
The ULN2001A, ULN2002A, ULN2003A, and ULN2004A are 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 inductive loads. The collector-current rating of a single Darlington
pair is 500 mA. The Darlington pairs may be paralleled for higher current capability. Applications include relay
drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.
For 100-V (otherwise interchangeable) versions, see the SN75465 through SN75469.
The ULN2001A is a general-purpose array and can be used with TTL and CMOS technologies. The ULN2002A
is specifically designed for use with 14- to 25-V PMOS devices. Each input of this device has a zener diode and
resistor in series to control the input current to a safe limit. The ULN2003A has a 2.7-kΩ series base resistor
for each Darlington pair for operation directly with TTL or 5-V CMOS devices. The ULN2004A has a 10.5-kΩ
series base resistor to allow its operation directly from CMOS devices that use supply voltages of 6 to 15 V. The
required input current of the ULN2004A is below that of the ULN2003A, and the required voltage is less than
that required by the ULN2002A.
logic symbol†
logic diagram
9
CLAMP
1B
2B
3B
4B
5B
6B
7B
1
16
2
15
3
14
4
13
5
12
6
11
7
10
9
COM
1B
1C
2C
2B
3C
4C
3B
5C
6C
4B
7C
† This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
5B
6B
7B
1
16
2
15
3
14
4
13
5
12
6
11
7
10
COM
1C
2C
3C
4C
5C
6C
7C
Copyright  1993, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
schematics (each Darlington pair)
COM
COM
7V
Output C
Output C
Input B
Input B
10.5 kΩ
7.2 kΩ
E
7.2 kΩ
3 kΩ
3 kΩ
E
ULN2002A
ULN2001A
COM
RB
Output C
Input B
ULN2003A: RB = 2.7 kΩ
ULN2004A: RB = 10.5 kΩ
7.2 kΩ
3 kΩ
E
ULN2003A, ULN2004A
All resistor values shown are nominal.
absolute maximum ratings at 25°C free-air temperature (unless otherwise noted)
Collector-emitter voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
Input voltage, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V
Peak collector current (see Figures 14 and 15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA
Output clamp current, IOK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA
Total emitter-terminal current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 2.5 A
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 20°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
NOTE 1: All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted.
DISSIPATION RATING TABLE
TA = 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 85°C
POWER RATING
D
950 mW
7.6 mW/°C
494 mW
N
1150 mW
9.2 mW/°C
598 mW
PACKAGE
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
electrical characteristics, TA = 25°C (unless otherwise noted)
PARAMETER
VI(on)
On-state input voltage
TEST
FIGURE
6
TEST CONDITIONS
VCE = 2 V,
II = 250 µA,
IC = 300 mA
IC = 100 mA
IC = 200 mA
IC = 350 mA
VCE(sat)
( )
Collector-emitter
C
ll t
itt
saturation voltage
5
II = 350 µA,
II = 500 µA,
VF
Clamp forward voltage
8
IF = 350 mA
VCE = 50 V,
ICEX
Collector cutoff current
1
2
VCE = 50 V,,
TA = 70°C
VCE = 50 V,,
TA = 70°C
II(off)
I( ff)
Off state input current
Off-state
3
II
Input current
4
IR
Clamp reverse current
7
hFE
Static forward current
transfer ratio
5
Ci
Input capacitance
VI = 17 V
VR = 50 V,
ULN2001A
MIN
MAX
TYP
MAX
0.9
1.1
0.9
1.1
MIN
1
1.3
1
1.3
1.2
1.6
1.2
1.6
1.7
2
1.7
2
13
II = 0
II = 0
VI = 6 V
IC = 500 µ
µA,
ULN2002A
TYP
50
50
100
100
50
65
50
VR = 50 V
VI = 0,
f = 1 MHz
V
V
µA
µA
65
0.82
IC = 350 mA
V
500
TA = 70°C
VCE = 2 V,
UNIT
1.25
100
100
50
50
mA
µA
1000
15
25
15
25
pF
electrical characteristics, TA = 25°C (unless otherwise noted)
PARAMETER
TEST
FIGURE
TEST CONDITIONS
ULN2003A
MIN
TYP
IC = 125 mA
IC = 200 mA
VI(
I(on))
VCE(sat)
( )
ICEX
On state input voltage
On-state
Collector-emitter
C
ll t
itt
saturation voltage
Collector cutoff current
6
VCE = 2 V
MAX
IC = 250 mA
IC = 275 mA
2.7
IC = 300 mA
IC = 350 mA
3
6
7
1.1
5
1
1.3
1
1.3
II = 500 µA,
VCE = 50 V,
IC = 350 mA
II = 0
1.2
1.6
1.2
1.6
1
2
VCE = 50 V,,
TA = 70°C
II = 0
VI = 1 V
Off state input current
Off-state
3
VCE = 50 V,,
TA = 70°C
II
Input current
4
7
50
VI = 3.85 V
VI = 5 V
0.93
TA = 70°C
f = 1 MHz
POST OFFICE BOX 655303
50
100
100
• DALLAS, TEXAS 75265
2
65
VI = 12 V
VR = 50 V
VR = 50 V,
VI = 0,
50
V
µA
500
1.7
IC = 500 µ
µA,,
V
8
0.9
II(off)
I( ff)
UNIT
5
2.4
1.1
IF = 350 mA
Input capacitance
TYP
0.9
8
Ci
MIN
IC = 100 mA
IC = 200 mA
Clamp forward voltage
Clamp reverse current
MAX
II = 250 µA,
II = 350 µA,
VF
IR
ULN2004A
15
1.7
50
2
V
µA
65
1.35
0.35
0.5
1
1.45
50
50
100
100
25
15
25
mA
µA
pF
3
ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
switching characteristics, TA = 25°C
PARAMETER
tPLH
tPHL
TEST CONDITIONS
Propagation delay time, low-to-high-level output
See Figure 9
Propagation delay time, high-to-low-level output
VOH
MIN
IO ≈ 300 mA,
VS = 50 V,
See Figure 10
High-level output voltage after switching
TYP
MAX
0.25
1
UNIT
µs
0.25
1
µs
VS – 20
mV
PARAMETER MEASUREMENT INFORMATION
Open
Open
VCE
ICEX
VCE
ICEX
Open
VI
Figure 1. ICEX Test Circuit
Open
Figure 2. ICEX Test Circuit
VCE
Open
II(off)
IC
II(on)
Open
VI
Figure 3. II(off) Test Circuit
Figure 4. II Test Circuit
Open
Open
IC
hFE =
II
II
VCE
IC
VI(on)
VCE
NOTE: II is fixed for measuring VCE(sat), variable for
measuring hFE.
Figure 5. hFE, VCE(sat) Test Circuit
4
POST OFFICE BOX 655303
Figure 6. VI(on) Test Circuit
• DALLAS, TEXAS 75265
IC
ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
PARAMETER MEASUREMENT INFORMATION
VR
IR
VF
Open
IF
Open
Figure 7. IR Test Circuit
Figure 8. VF Test Circuit
50%
Input
50%
t PHL
t PLH
50%
Output
50%
VOLTAGE WAVEFORMS
Figure 9. Propagation Delay Time Waveforms
VS
Input
Open
ULN2001A only
2.7 kΩ
Pulse
Generator
(see Note A)
2 mH
1N3064
200 Ω
Output
ULN2002A
ULN2003A
ULN2004A
CL = 15 pF
(see Note B)
TEST CIRCUIT
≤ 5 ns
≤ 10 ns
90%
1.5 V
Input
10%
VIH
(see Note C)
90%
1.5 V
10%
40 µs
0V
VOH
Output
VOL
VOLTAGE WAVEFORMS
NOTES: A. The pulse generator has the following characteristics: PRR = 12.5 kHz, ZO = 50 Ω.
B. CL includes probe and jig capacitance.
C. For testing the ULN2001A and the ULN2003A, VIH = 3 V; for the ULN2002A, VIH = 13 V;
for the ULN2004A, VIH = 8 V.
Figure 10. Latch-Up Test Circuit and Voltage Waveforms
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
TYPICAL CHARACTERISTICS
COLLECTOR-EMITTER
SATURATION VOLTAGE
vs
TOTAL COLLECTOR CURRENT
(TWO DARLINGTONS PARALLELED)
COLLECTOR-EMITTER
SATURATION VOLTAGE
vs
COLLECTOR CURRENT
(ONE DARLINGTON)
VCE(sat)
VCE(sat) – Collector-Emitter Saturation Voltage – V
VCE(sat)
VCE(sat) – Collector-Emitter Saturation Voltage – V
2.5
TA = 25°C
2
II = 250 µA
II = 350 µA
II = 500 µA
1.5
1
0.5
0
0
100
200
300
400
500
600
700
800
2.5
TA = 25°C
II = 250 µA
2
II = 350 µA
1.5
II = 500 µA
1
0.5
0
0
100
200
300
Figure 12
Figure 11
COLLECTOR CURRENT
vs
INPUT CURRENT
500
RL = 10 Ω
TA = 25°C
IIC
C – Collector Current – mA
450
400
VS = 10 V
350
VS = 8 V
300
250
200
150
100
50
0
0
500
600
700
IC(tot) – Total Collector Current – mA
IC – Collector Current – mA
25
50
75
100
125
150
II – Input Current – µA
Figure 13
6
400
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
175
200
800
ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
THERMAL INFORMATION
N PACKAGE
MAXIMUM COLLECTOR CURRENT
vs
DUTY CYCLE
D PACKAGE
MAXIMUM COLLECTOR CURRENT
vs
DUTY CYCLE
600
IIC
C – Maximum Collector Current – mA
IIC
C – Maximum Collector Current – mA
600
500
N=1
N=4
400
N=3
300
N=2
N=6
N=7
N=5
200
100
TA = 70°C
N = Number of Outputs
Conducting Simultaneously
500
N=1
N=3
N=2
400
N=4
300
N=5
N=6
N=7
200
100
TA = 85°C
N = Number of Outputs
Conducting Simultaneously
0
0
0
10
20
30
40
50
60
70
80
90 100
0
10
20
30
40
50
60
70
80
90 100
Duty Cycle – %
Duty Cycle – %
Figure 14
Figure 15
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
7
ULN2001A, ULN2002A, ULN2003A, ULN2004A
DARLINGTON TRANSISTOR ARRAYS
SLRS027 – DECEMBER 1976 – REVISED APRIL 1993
APPLICATION INFORMATION
ULN2002A
VSS
P-MOS
Output
ULN2003A
VCC
V
V
1
16
1
16
2
15
2
15
3
14
3
14
4
13
4
13
5
12
5
12
6
11
6
11
7
10
7
10
8
9
8
9
Lamp
Test
TTL
Output
Figure 16. P-MOS to Load
ULN2004A
VDD
Figure 17. TTL to Load
ULN2003A
VCC
V
V
1
16
1
16
2
15
2
15
3
14
RP 3
14
4
13
4
13
5
12
5
12
6
11
6
11
7
10
7
10
8
9
8
9
CMOS
Output
TTL
Output
Figure 18. Buffer for Higher Current Loads
8
POST OFFICE BOX 655303
Figure 19. Use of Pullup Resistors to
Increase Drive Current
• DALLAS, TEXAS 75265
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