ULN2001D1013TR ,SEVEN DARLINGTON ARRAYSULN2001A-ULN2002A® ULN2003A-ULN2004ASEVEN DARLINGTON ARRAYS. SEVEN DARLINGTONS PER PACKAGE.OUTPUT C ..
ULN2002 ,SEVEN DARLINGTON ARRAYSULN2001A-ULN2002A® ULN2003A-ULN2004ASEVEN DARLINGTON ARRAYS. SEVEN DARLINGTONS PER PACKAGE.OUTPUT C ..
ULN2002A ,HIGH VOLTAGE, HIGH CURRENT DARLINGTON TRANSISTOR ARRAYSULN2001A-ULN2002A® ULN2003A-ULN2004ASEVEN DARLINGTON ARRAYS. SEVEN DARLINGTONS PER PACKAGE.OUTPUT C ..
ULN2002AN ,High-Voltage, High-Current Darlington Transistor ArraysBlock Diagramoutputs with common-cathode clamp diodes forswitching inductive loads.9COM1 16The coll ..
ULN2002AN ,High-Voltage, High-Current Darlington Transistor Arrays SLRS027O–DECEMBER 1976–REVISED JANUARY 20165 Pin Configuration and FunctionsD, N, NS, and PW Packa ..
ULN2003 ,High Voltage / High Current Darlington Transistor ArraysULN2001A-ULN2002A® ULN2003A-ULN2004ASEVEN DARLINGTON ARRAYS. SEVEN DARLINGTONS PER PACKAGE.OUTPUT C ..
UPC494GS-E2 ,Switching regulator
UPC494G-T2 ,Switching regulator
UPC5020 ,Dedicated analog signal processing circuit semi-custom LSI
UPC5022 ,Dedicated analog signal processing circuit semi-custom LSI
UPC5023 ,Semi-custom IC for analog signal processing
UPC55A , INDUSTRIAL LINEAR ICS
ULN2001-ULN2001D1013TR-ULN2002-ULN2003-ULN2003D1013TR-ULN2004-ULN2004D1013TR
SEVEN DARLINGTON ARRAYS
ULN2003A-ULN2004A
ULN2001A-ULN2002AFebruary 2002
SEVEN DARLINGTON ARRAYS SEVEN DARLINGTONS PER PACKAGE. OUTPUT CURRENT 500mA PER DRIVER
(600mA PEAK). OUTPUT VOLTAGE 50V. INTEGRATED SUPPRESSION DIODES FOR
INDUCTIVE LOADS. OUTPUTS CAN BE PARALLELED FOR
HIGHER CURRENT. TTL/CMOS/PMOS/DTL COMPATIBLE INPUTS. INPUTS PINNED OPPOSITE OUTPUTS TO
SIMPLIFY LAYOUT
DESCRIPTIONThe ULN2001A, ULN2002A, ULN2003 and
ULN2004A are high voltage, high current darlington
arrays each containing seven open collector dar-
lington pairs with common emitters. Each channel
rated at 500mA and can withstand peak currents of
600mA. Suppression diodes are included for induc-
tive load driving and the inputs are pinned opposite
the outputs to simplify board layout.
The four versions interface to all common logic fami-
lies :
These versatile devices are useful for driving a wide
range of loads including solenoids, relays DC mo-
tors, LED displays filament lamps, thermal print-
heads and high power buffers.
The ULN2001A/2002A/2003A and 2004A are sup-
plied 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
ULN2001D/2002D/2003D/2004D.
PIN CONNECTION1/8
SCHEMATIC DIAGRAM
THERMAL DATA
ABSOLUTE MAXIMUM RATINGS
ULN2001A - ULN2002A - ULN2003A - ULN2004A2/8
ELECTRICAL CHARACTERISTICS (Tamb = 25o C unless otherwise specified)
ULN2001A - ULN2002A - ULN2003A - ULN2004A3/8
TEST CIRCUITS
Figure 1a. Figure 1b.
Figure 2. Figure 3.
Figure 4. Figure 5.
Figure 6. Figure 7.
ULN2001A - ULN2002A - ULN2003A - ULN2004A4/8
100 200 300 400 500 Ib(μA)0(mA)
D96IN453
Figure 8: Collector Current versus Input Current0.0 0.5 1.0 1.5 Vce(sat)
(mA)
D96IN454
Figure 9: Collector Current versus SaturationVoltage 20406080 DC0
Ic peak
(mA)
D96IN451
Figure 10: Peak Collector Current versus DutyCycle 20 40 60 80 100 DC
Ic peak
(mA)
D96IN452A
Figure 11: Peak Collector Current versus DutyCycle
ULN2001A - ULN2002A - ULN2003A - ULN2004A5/8
ULN2001A - ULN2002A - ULN2003A - ULN2004A6/8
