The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 D 500-mA-Rated Collector Current D D D D ULN2001A . . . D OR N PACKAGE ULN2002A . . . N PACKAGE ULN2003A . . . D, N, NS, OR PW PACKAGE ULN2004A . . . D, N, OR NS PACKAGE ULQ2003A, ULQ2004A . . . D OR N PACKAGE (TOP VIEW) (Single Output) High-Voltage Outputs . . . 50 V Output Clamp Diodes Inputs Compatible With Various Types of Logic Relay-Driver Applications 1B 2B 3B 4B 5B 6B 7B E description/ordering information 1 16 2 15 3 14 4 13 5 12 1C 2C 3C 4C 5C 6C 7C COM The ULN2001A, ULN2002A, ULN2003A, 11 6 ULN2004A, ULQ2003A, and ULQ2004A are 10 7 high-voltage, high-current Darlington transistor 9 8 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 can 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 of the ULN2003A and ULN2004A, see the SN75468 and SN75469, respectively. ORDERING INFORMATION PDIP (N) -20C -20 C to 70 70C C ORDERABLE PART NUMBER PACKAGE TA Tube of 25 SOIC (D) SOP (NS) TSSOP (PW) PDIP (N) -40C to 85C SOIC (D) ULN2002AN ULN2002AN ULN2003AN ULN2003AN ULN2004AN ULN2004AN Tube of 40 ULN2003AD Reel of 2500 ULN2003ADR Tube of 40 ULN2004AD Reel of 2500 ULN2004ADR Reel of 2000 TOP-SIDE MARKING ULN2003A ULN2004A ULN2003ANSR ULN2003A ULN2004ANSR ULN2004A Tube of 90 ULN2003APW Reel of 2000 ULN2003APWR UN2003A ULQ2003AN ULQ2003A ULQ2004AN ULQ2004AN Tube of 40 ULQ2003AD ULQ2003A Reel of 2500 ULQ2003ADR ULQ2003A Tube of 40 ULQ2004AD ULQ2004A Reel of 2500 ULQ2004ADR Tube of 25 ULQ2004A Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright 2004, Texas Instruments Incorporated !" # $%&" !# '%()$!" *!"&+ *%$"# $ " #'&$$!"# '& ",& "&# &-!# #"%&"# #"!*!* .!!"/+ *%$" '$&##0 *&# " &$&##!)/ $)%*& "&#"0 !)) '!!&"&#+ '*%$"# $')!" " 1 2344 !)) '!!&"&# !& "&#"&* %)&## ",&.#& "&*+ !)) ",& '*%$"# '*%$" '$&##0 *&# " &$&##!)/ $)%*& "&#"0 !)) '!!&"&#+ POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 description/ordering information (continued) The ULN2001A is a general-purpose array and can be used with TTL and CMOS technologies. The ULN2002A is designed specifically for use with 14-V 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 and ULQ2003A have a 2.7-k series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices. The ULN2004A and ULQ2004A have a 10.5-k series base resistor to allow operation directly from CMOS devices that use supply voltages of 6 V to 15 V. The required input current of the ULN/ULQ2004A is below that of the ULN/ULQ2003A, and the required voltage is less than that required by the ULN2002A. logic diagram 9 1B 2B 3B 4B 5B 6B 7B 2 1 16 2 15 3 14 4 13 5 12 6 11 7 10 POST OFFICE BOX 655303 COM 1C 2C 3C 4C 5C 6C 7C * DALLAS, TEXAS 75265 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 schematics (each Darlington pair) COM COM Output C Input B Output C 7V Input B 10.5 k 7.2 k E 7.2 k 3 k 3 k ULN2001A E ULN2002A COM Input B ULN/ULQ2003A: RB = 2.7 k ULN/ULQ2004A: RB = 10.5 k Output C RB 7.2 k 3 k E ULN2003A, ULN2004A, ULQ2003A, ULQ2004A All resistor values shown are nominal. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 3 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 absolute maximum ratings at 25C free-air temperature (unless otherwise noted) Collector-emitter voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V Clamp diode reverse voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 Operating free-air temperature range, TA, ULN200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20C to 70C ULQ200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40C to 85C ULQ200xAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40C to 105C Package thermal impedance, JA (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . 64C/W PW package . . . . . . . . . . . . . . . . . . . . . . . . . 108C/W Package thermal impedance, JC (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54C/W Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65C to 150C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted. 2. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) - TA)/JA. Operating at the absolute maximum TJ of 150C can affect reliability. 3. The package thermal impedance is calculated in accordance with JESD 51-7. 4. Maximum power dissipation is a function of TJ(max), JC, and TC. The maximum allowable power dissipation at any allowable case temperature is PD = (TJ(max) - TC)/JC. Operating at the absolute maximum TJ of 150C can affect reliability. 5. The package thermal impedance is calculated in accordance with MIL-STD-883. electrical characteristics, TA = 25C (unless otherwise noted) PARAMETER TEST FIGURE ULN2001A TEST CONDITIONS VI(on) On-state input voltage 6 IC = 300 mA IC = 100 mA VCE(sat) Collector-emitter saturation voltage VCE = 2 V, II = 250 A, 5 II = 350 A, II = 500 A, IC = 200 mA IC = 350 mA VF Clamp forward voltage 8 1 ICEX Collector cutoff current 2 VCE = 50 V, TA = 70C VCE = 50 V, TA = 70C II(off) Off-state input current 3 II Input current 4 IR Clamp reverse current 7 hFE Static forward-current transfer ratio 5 Ci Input capacitance 4 IF = 350 mA VCE = 50 V, VI = 17 V VR = 50 V, MIN TYP MIN TYP 0.9 1.1 0.9 1.1 1 1.3 1 1.3 1.2 1.6 1.2 1.6 2 1.7 1.7 50 100 100 50 65 50 VR = 50 V VI = 0, f = 1 MHz POST OFFICE BOX 655303 V V V A A A 65 0.82 IC = 350 mA 2 50 UNIT 500 TA = 70C VCE = 2 V, MAX 13 II = 0 II = 0 VI = 6 V IC = 500 A, ULN2002A MAX 1.25 100 100 50 50 mA A A 1000 * DALLAS, TEXAS 75265 15 25 15 25 pF The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 electrical characteristics, TA = 25C (unless otherwise noted) (continued) PARAMETER TEST FIGURE ULN2003A TEST CONDITIONS MIN TYP IC = 125 mA IC = 200 mA VI(on) VCE(sat) ICEX On-state input voltage Collector-emitter 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 IC = 350 mA II = 0 1.2 1.6 1.2 1.6 1 II = 500 A, VCE = 50 V, 2 VCE = 50 V, TA = 70C II = 0 VI = 1 V Off-state input current 3 VCE = 50 V, TA = 70C II Input current 4 7 50 VI = 3.85 V VI = 5 V 0.93 TA = 70C 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 A 500 1.7 IC = 500 A, V 8 0.9 II(off) 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 A, II = 350 A, VF IR ULN2004A 15 1.7 50 2 V A A 65 1.35 0.35 0.5 1 1.45 50 50 100 100 25 15 25 mA A A pF 5 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 electrical characteristics over recommended operating conditions (unless otherwise noted) ULQ2003A TEST FIGURE PARAMETER TEST CONDITIONS MIN TYP ULQ2004A MAX IC = 125 mA IC = 200 mA VI(on) On-state input voltage VCE(sat) ICEX Collector-emitter saturation voltage Collector cutoff current 6 VCE = 2 V 3 1 1.4 1 1.3 IC = 350 mA II = 0 1.2 1.7 1.2 1.6 1 II = 500 A, VCE = 50 V, 2 VCE = 50 V II = 0 VI = 1 V VCE = 50 V, VI = 3.85 V 100 7 V 50 100 A 500 1.7 A IC = 500 A 2.3 65 0.93 1.7 50 VR = 50 V, VR = 50 V TA = 25C VI = 0, f = 1 MHz 2 V A A 65 1.35 VI = 5 V VI = 12 V 4 V 8 5 3 Input capacitance IC = 300 mA IC = 350 mA 7 1.1 Off-state input current Ci 2.9 0.9 II(off) Clamp reverse current IC = 250 mA IC = 275 mA 6 1.2 IF = 350 mA UNIT 5 2.7 0.9 8 IR MAX IC = 100 mA IC = 200 mA Clamp forward voltage Input current TYP II = 250 A, II = 350 A, VF II MIN 15 0.35 0.5 1 1.45 100 50 100 100 25 15 25 mA A A pF switching characteristics, TA = 25C PARAMETER TEST CONDITIONS ULN2001A, ULN2002A, ULN2003A, ULN2004A MIN tPLH tPHL VOH Propagation delay time, low- to high-level output See Figure 9 Propagation delay time, high- to low-level output See Figure 9 High-level output voltage after switching VS = 50 V, See Figure 10 IO 300 mA, UNIT TYP MAX 0.25 1 s 0.25 1 s VS-20 mV switching characteristics over recommended operating conditions (unless otherwise noted) ULQ2003A, ULQ2004A PARAMETER tPLH tPHL VOH 6 TEST CONDITIONS MIN TYP MAX UNIT Propagation delay time, low- to high-level output See Figure 9 1 10 s Propagation delay time, high- to low-level output See Figure 9 1 10 s High-level output voltage after switching VS = 50 V, See Figure 10 POST OFFICE BOX 655303 IO 300 mA, * DALLAS, TEXAS 75265 VS-500 mV The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 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 VCE II IC VI(on) VCE IC NOTE: II is fixed for measuring VCE(sat), variable for measuring hFE. Figure 5. hFE, VCE(sat) Test Circuit Figure 6. VI(on) Test Circuit VR IR VF Open IF Open Figure 7. IR Test Circuit POST OFFICE BOX 655303 Figure 8. VF Test Circuit * DALLAS, TEXAS 75265 7 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 PARAMETER MEASUREMENT INFORMATION 50% Input 50% tPHL tPLH 50% Output 50% VOLTAGE WAVEFORMS Figure 9. Propagation Delay-Time Waveforms VS Input Pulse Generator (see Note A) 2 mH Open 1N3064 ULN2001A Only 2.7 k 200 Output ULN2002A ULN/ULQ2003A ULN/ULQ2004A 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 s 0V VOH Output VOL VOLTAGE WAVEFORMS NOTES: A. The pulse generator has the following characteristics: PRR = 12.5 kHz, ZO = 50 . B. CL includes probe and jig capacitance. C. For testing the ULN2001A, the ULN2003A, and the ULQ2003A, VIH = 3 V; for the ULN2002A, VIH = 13 V; for the ULN2004A and the ULQ2004A, VIH = 8 V. Figure 10. Latch-Up Test Circuit and Voltage Waveforms 8 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 TYPICAL CHARACTERISTICS COLLECTOR-EMITTER SATURATION VOLTAGE vs TOTAL COLLECTOR CURRENT (TWO DARLINGTONS IN PARALLEL) COLLECTOR-EMITTER SATURATION VOLTAGE vs COLLECTOR CURRENT (ONE DARLINGTON) VCE(sat) VCE(sat) - Collector-Emitter Saturation Voltage - V TA = 25C 2 II = 250 A II = 350 A II = 500 A 1.5 1 0.5 0 0 100 200 300 400 500 600 700 800 2.5 TA = 25C II = 250 A 2 II = 350 A 1.5 II = 500 A 1 0.5 0 0 100 200 300 400 500 600 700 800 IC(tot) - Total Collector Current - mA IC - Collector Current - mA Figure 12 Figure 11 COLLECTOR CURRENT vs INPUT CURRENT 500 RL = 10 TA = 25C 450 IC IC - Collector Current - mA VCE(sat) VCE(sat) - Collector-Emitter Saturation Voltage - V 2.5 400 VS = 10 V 350 VS = 8 V 300 250 200 150 100 50 0 0 25 50 75 100 125 150 175 200 II - Input Current - A Figure 13 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 9 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 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=1 400 N=4 N=3 300 N=2 N=6 200 N = 7 N=5 100 TA = 70C N = Number of Outputs Conducting Simultaneously 0 500 400 N=4 300 N=5 N=6 N=7 200 100 TA = 85C N = Number of Outputs Conducting Simultaneously 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 Duty Cycle - % Duty Cycle - % Figure 14 10 N=1 N=3 N=2 Figure 15 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 80 90 100 The ULN2001A is obsolete and is no longer supplied. SLRS027G - DECEMBER 1976 - REVISED JUNE 2004 APPLICATION INFORMATION ULN2002A VSS P-MOS Output ULN2003A ULQ2003A 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 17. TTL to Load Figure 16. P-MOS to Load ULN2004A ULQ2004A VDD ULN2003A ULQ2003A 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 RP CMOS Output TTL Output Figure 18. Buffer for Higher Current Loads POST OFFICE BOX 655303 Figure 19. Use of Pullup Resistors to Increase Drive Current * DALLAS, TEXAS 75265 11 MECHANICAL DATA MTSS001C - JANUARY 1995 - REVISED FEBRUARY 1999 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,30 0,19 0,65 14 0,10 M 8 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 7 0- 8 A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064/F 01/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-153 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI's terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. 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