kyy
ULN200xA ULN200xD1
Seven darlington array
Features
Seven darlingtons per package
m Output current 500 mA per driver (600 mA peak)
m Output voltage 50 V
Integrated suppression diodes for inductive loads
m Outputs can be paralleled for higher current m TTL/CMOS/PMOS/DTL Compatible inputs
m Inputs pinned opposite outputs to simplify layout
Description
The ULN2001, ULN2002, ULN2003 and ULN 2004 are high voltage, high current darlington arrays each containing seven open collector darlington pairs with common emitters. Each channel rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout.
The versions interface to all common logic families: — ULN2001 (general purpose, DTL, TTL, PMOS, CMOS) — ULN2002 (14-25V PMOS) — ULN2003 (5V TTL, CMOS) — ULN2004 (6-15V CMOS, PMOS)
DIP-16
SO-16 (Narrow)
These versatile devices are useful for driving a wide range of loads including solenoids, relays DC motors, LED displays filament lamps, thermal printheads and high power buffers.
The ULN2001A/2002A/2003A and 2004A are supplied in 16 pin plastic DIP packages with a copper leadframe to reduce thermal resistance. They are available also in small outline package (SO-16) as ULN2001D1/2002D1/2003D1/ 2004D1.
Table 1. Device summary Order code ULN2001A ULN2001D1013TR ULN2002A ULN2002D1013TR ULN2003A ULN2003D1013TR ULN2004A ULN2004D1013TR August 2007 Rev. 6 1/14
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ULN200xA - ULN200xD1
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Contents
Diagram ..... 0... cece eee eee eee eee 3 Pin configuration ........0. 00 e cece eee 4 Maximum ratingS ......... 00.0 cece eee eee 5 Electrical characteristics .......... 0.0. cece eee eee eee eee eee 6 Test CircuitS 1.0.0.0... eee eee eee 7 Package mechanical data ............ 0.0 cece cece eee eee eee 9 (©) ce [= i elo] (- oo 12 Revision history ......... 0... c cece eee eee eee eee 13
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ULN200xA - ULN200xD1
Diagram
Diagram
Figure 1. Schematic diagram
tL —~-j@-— —- —- —-- --- EACH DRIVER
ULN2001 (each driver)
L -i¢ EACH DRIVER
ULN2003 (each driver)
L i
EACH DRIVER
ULN2004 (each driver)
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Pin configuration
ULN200xA - ULN200xD1
2
Figure 2.
Pin configuration
Pin connections (top view)
IN 414 IN 2 2 IN 3 3 IN4& 4 IN5 5 IN6 6 IN7 7 GND 8
S-197711
16 OUT 1 15 OUT 2 14 OUT 3 13, OUT 4 12 OUT 5 11 OUT 6
10 OUT 7
g COMMON FREE WHEELING DIODES
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ULN200xA - ULN200xD1
Maximum ratings
3 Maximum ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit Vo Output voltage 50 Vv Vi Input voltage (for ULN2002A/D - 2003A/D - 2004A/D) 30 Vv Io Continuous collector current 500 mA Ip Continuous base current 25 mA Ta Operating ambient temperature range - 20 to 85 °C Tsta Storage temperature range - 55 to 150 °c Ty Junction temperature 150 °c Table 3. Thermal data Symbol Parameter DIP-16 SO-16 Unit Rtn Thermal resistance junction-ambient, Max. 70 120 °C/W 7 5/14
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Electrical characteristics
ULN200xA - ULN200xD1
4 Electrical characteristics Table 4. Electrical characteristics (Ty, = 25°C unless otherwise specified). Symbol Parameter Test condition Min. | Typ. | Max. | Unit Vee = 50 V, (Figure 3.) 50 Ty = 70°C, Vog= 50 V (Figure 3.) 100 I Output leakage current Ta = 70°C for ULN2002, Vce= 50 V, pA cEX 9 V,=6 V (Figure 4.) 500 Ta, = 70°C for ULN2002, VcE= 50 V, 500 V, = 1V (Figure 4.) Io = 100 mA, Ig = 250 pA 0.9 1.1 Collector-emitter saturation VcE(sat) voltage (Figure 5.) Io = 200 mA, Ig= 350 PA 14 1.3 Vv Io = 350 mA, Ip= 500 pA 1.3 1.6 for ULN2002, V, = 17 V 0.82 | 1.25 for ULN2003, V = 3.85 V 0.93 | 1.35 Ion) | Input current (Figure 6.) mA for ULN2004, V,=5 V 0.35 | 0.5 V,)=12V 1 1.45 \\(OFF) | Input current (Figure 7.) Ta = 70°C, Ic = 500 PA 50 65 pA Voe= 2 V, for ULN2002 ic = 300 mA 13 for ULN2003 ic = 200 mA 24 ic = 250 mA 2.7 Vion) _ | Input voltage (Figure 8.) ic = 300 mA 3 Vv for ULN2004 c= 125mA 5 ic = 200 mA 6 c= 275 mA 7 lc = 350 mA 8 h DC Forward current gain for ULN2001, Voge = 2 V, 1000 FE | (Figure 5.) co = 350 mA Cc Input capacitance 15 25 pF teLH Turn-on delay time 0.5 V; to 0.5 Vo 0.25 1 ys tpH_ _| Turn-off delay time 0.5 V; to 0.5 Vo 0.25 1 ys | Clamp diode leakage current Vp =50V 50 uA 8 | (Figure 9.) T, = 70°C, V_ = 50 V 100 Clamp diode forward voltage _ Ve (Figure 10.) Ip = 350 mA 1.7 2 Vv 6/14 ‘i
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ULN200xA - ULN200xD1
Test circuits
5 Test circuits Figure 3. Output leakage current Figure 4. Output leakage current (for ULN2002 only) OPEN VCE OPEN Vee 'cex OPEN $-5725 Figure 5. Collector-emitter saturation voltage Figure 6. Input current (ON)
OPEN
OPEN
“FT
S- 1980 S-1986 Figure 7. Input current (OFF) Figure 8. Input voltage OPEN Vce | ic (= i S-1987
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Test circuits
ULN200xA - ULN200xD1
Figure 9. Clamp diode leakage current Figure 10. Clamp diode forward voltage VR Ir OPEN S-5727 Figure 11. Collector current vs input current Figure 12. Collector current vs saturation voltage Ic D9GIN453 Ic D9GINAS4 (mA) (mA) Ti=25°C 500 500 Tj=25°C 400 400 Max Max 300 300 200 200 TYPICAL TYPICAL 100 100 0 0 0 100 200 300 400 500 Ib(uA) 0.0 0.5 1.0 1.5 Vce(sat)
Figure 13. Peak collector current vs duty cycle
Figure 14. Peak collector current vs duty cycle
Ic peak D96IN451 (mA) T T T T a NUMBER OF ACTIVE OUTPUT 765 4| 3 2 500 NI 400 300 Tamb=70°C (DIP16) 200 100 0 10) 20 40 60 80 DC
Ic peak D9GINA52A (mA) Tamb=70'C ($016)
500
400
300
200
7 100 7 NUMBER OF ACTIVE OUTPUT oL_l | 0 20 40 60 80 100 DC
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ULN200xA - ULN200xD1 Package mechanical data
6 Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
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Package mechanical data ULN200xA - ULN200xD1
Plastic DIP-16 (0.25) mechanical data
mm. inch. Dim. Min. Typ. Max. Min. Typ. Max. al 0.51 0.020
B 0.77 1.65 0.030 0.065
b 0.5 0.020
b1 0.25 0.010 D 20 0.787
E 8.5 0.335
e 2.54 0.100
e3 17.78 0.700 F 7.1 0.280 | 5.1 0.201
L 3.3 0.130 Z 1.27 0.050
|
P001C
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ULN200xA - ULN200xD1
Package mechanical data
Table 5. SO-16 Narrow mechanical data mm. inch. Dim. Min. Typ. Max. Min. Typ. Max. A 1.75 0.069 al 0.1 0.25 0.004 0.009 a2 1.6 0.063 b 0.35 0.46 0.014 0.018 b1 0.19 0.25 0.007 0.010 Cc 0.5 0.020 c1 45° (typ.) D1) 9.8 10 0.386 0.394 E 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 8.89 0.350 F(1) 3.8 4.0 0.150 0.157 G 4.60 5.30 0.181 0.208 L 0.4 1.27 0.150 0.050 M 0.62 0.024 iS) 8° (max.) Figure 15. Package dimensions 0016020 D kyr 11/14
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Order code
ULN200xA - ULN200xD1
7 Order code Table 6. Order code Part numbers Package ULN2001A DIP-16 ULN2002A DIP-16 ULN2003A DIP-16 ULN2004A DIP-16 ULN2001D1013TR SO-16 in Tape & Reel ULN2002D1013TR SO-16 in Tape & Reel ULN2003D1013TR SO-16 in Tape & Reel ULN2004D1013TR SO-16 in Tape & Reel 12/14 ‘Ta
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ULN200xA - ULN200xD1
Revision history
8 Revision history Table 7. Revision history Date Revision Changes 05-Dec-2006 5 Order code updated and document reformatted.
28-Aug-2007
6
Added Table 1. in cover page.
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ULN200xA - ULN200xD1
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