ULN2003

ULN2003A-ULN2004A ULN2001A-ULN2002A April 1993 SEVEN DARLINGTON ARRAYS .SEVEN DARLINGTONS PER PACKAGE .OUTPUT CURRENT 500mA PER DRIVER (600mA PEAK) .OUTPUT VOLTAGE 50V . INTEGRAL SUPPRESSION DIODES FOR IN- DUCTIVE LOADS .OUTPUTS CAN BE PARALLELED FOR HIGHER CURRENT .TTL/CMOS/PMOS/DTL COMPATIBLE INPUTS . INPUTS PINNED OPPOSITE OUTPUTS TO SIMPLIFY LAYOUT DESCRIPTION The ULN2001A, ULN2002A, ULN2003 and ULN2004Aare high voltage, high current darlington arrays each containing seven open collector dar- lingtonpairswith common emitters. Each channel is 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 fourversions interface toall common logic fami- lies : ULN2001A General Purpose, DTL, TTL, PMOS, CMOS ULN2002A 14-25V PMOS ULN2003A 5V TTL, CMOS ULN2004A 6–15V CMOS, PMOS These versatile devicesare 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/2003Aand 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. DIP16 (0.25) (Plastic Package) ORDER CODE : ULN2001A/2A/3A/4A SO16 ORDER CODE : ULN2001D/2D/3D/4D PIN CONNECTION 1/7 SCHEMATIC DIAGRAM Series ULN-2001A (each driver) Series ULN-2002A (each driver) Series ULN-2003A (each driver) Series ULN-2004A (each driver) THERMAL DATA Symbol Parameter DIP16 SO16 Unit Rth j-amb Thermal Resistance Junction-ambient Max. 70 165 °C/W ABSOLUTE MAXIMUM RATINGS Symbol arameter Value Unit Vo Output Voltage 50 V Vin Input Voltage (for ULN2002A/D - 2003A/D - 2004A/D) 30 V Ic Continuous Collector Current 500 mA Ib Continuous Base Current 25 mA Tamb Operating Ambient Temperature Range – 20 to 85 °C Tstg Storage Temperature Range – 55 to 150 °C Tj Junction Temperature 150 °C ULN2001A - ULN2002A - ULN2003A - ULN2004A 2/7 ELECTRICAL CHARACTERISTICS (Tamb = 25oC unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit Fig. ICEX Output Leakage Current VCE = 50V Tamb = 70°C, VCE = 50V Tamb = 70°C for ULN2002A VCE = 50V, Vi = 6V for ULN2004A VCE = 50V, Vi = 1V 50 100 500 500 µA µA µA µA 1a 1a 1b 1b VCE(sat) Collector-emitter Saturation Voltage IC = 100mA, IB = 250µA IC = 200 mA, IB = 350µA IC = 350mA, IB = 500µA 0.9 1.1 1.3 1.1 1.3 1.6 V V V 2 2 2 Ii(on) Input Current for ULN2002A, Vi = 17V for ULN2003A, Vi = 3.85V for ULN2004A, Vi = 5V Vi = 12V 0.82 0.93 0.35 1 1.25 1.35 0.5 1.45 mA mA mA mA 3 3 3 3 Ii(off) Input Current Tamb = 70°C, IC = 500µA 50 65 µA 4 Vi(on) Input Voltage VCE = 2V for ULN2002A IC = 300mA for ULN2003A IC = 200mA IC = 250mA IC = 300mA for ULN2004A IC = 125mA IC = 200mA IC = 275mA IC = 350mA 13 2.4 2.7 3 5 6 7 8 V 5 hFE DC Forward Current Gain for ULN2001A VCE = 2V, IC = 350mA 1000 2 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 VR = 50V Tamb = 70°C, VR = 50V 50 100 µA µA 6 6 VF Clamp Diode Forward Voltage IF = 350mA 1.7 2 V 7 ULN2001A - ULN2002A - ULN2003A - ULN2004A 3/7 TEST CIRCUITS Figure 1a. Figure 1b. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. ULN2001A - ULN2002A - ULN2003A - ULN2004A 4/7 DIP16 PACKAGE MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. a1 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 I 5.1 0.201 L 3.3 0.130 Z 1.27 0.050 ULN2001A - ULN2002A - ULN2003A - ULN2004A 5/7 SO16 PACKAGE MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A 1.75 0.069 a1 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 C 0.5 0.020 c1 45 (typ.) D 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 3.8 4.0 0.150 0.157 L 0.4 1.27 0.016 0.050 M 0.62 0.024 S 8 (max.) ULN2001A - ULN2002A - ULN2003A - ULN2004A 6/7 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifica- tions mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information pre- viously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics.  1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thaliand - United Kingdom - U.S.A. ULN2001A - ULN2002A - ULN2003A - ULN2004A 7/7