ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 D D D D D D D ULN2001A . . . D OR N PACKAGE ULN2002A . . . N PACKAGE ULN2003A, ULN2004A . . . D, N, OR NS PACKAGE ULQ2003A, ULQ2004A . . . D OR N PACKAGE (TOP VIEW) 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 Package Options Include Plastic Small Outline (D, NS) Packages and Plastic DIP (N) 1B 2B 3B 4B 5B 6B 7B E 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 1C 2C 3C 4C 5C 6C 7C COM description The ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, and ULQ2004A are 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 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. 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. AVAILABLE OPTIONS PACKAGES TA SMALL OUTLINE (D, NS) -20C to 70C -40C to 85C PLASTIC DIP (N) - ULN2002AN ULN2003AD ULN2003ANS ULN2003AN ULN2004AD ULN2004ANS ULN2004AN ULQ2003AD ULQ2003AN ULQ2004AD ULQ2004AN The D package is available taped and reeled. Add the suffix R to device type (e.g., ULN2003ADR). The NS package is only available taped and reeled. 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 2002, 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, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 logic diagram 9 1B 2B 3B 4B 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 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 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. 2 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 E ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 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 Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Package thermal impedance, JA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64C/W Operating free-air temperature range, TA, ULN200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20C to 70C ULQ200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40C to 85C 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. The package thermal impedance is calculated in accordance with JESD 51-7. DISSIPATION RATING TABLE PACKAGE TA = 25C POWER RATING DERATING FACTOR ABOVE TA = 25C TA = 85C POWER RATING D 950 mW 7.6 mW/C 494 mW N 1150 mW 9.2 mW/C 598 mW electrical characteristics, TA = 25C (unless otherwise noted) PARAMETER TEST FIGURE TEST CONDITIONS VI(on) On-state input voltage 6 IC = 300 mA IC = 100 mA VCE(sat) ( ) Collector-emitter C ll t itt 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 IF = 350 mA VCE = 50 V, 2 VCE = 50 V,, TA = 70C VCE = 50 V,, TA = 70C 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 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 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 1000 * DALLAS, TEXAS 75265 15 25 15 25 pF 3 ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 electrical characteristics, TA = 25C (unless otherwise noted) (continued) PARAMETER TEST FIGURE TEST CONDITIONS ULN2003A MIN TYP IC = 125 mA IC = 200 mA VI( I(on)) VCE(sat) ( ) On state input voltage On-state Collector-emitter C ll t itt saturation voltage 6 VCE = 2 V 2.7 IC = 300 mA IC = 350 mA 3 6 7 5 1 1.3 1 1.3 II = 500 A, VCE = 50 V, IC = 350 mA II = 0 1.2 1.6 1.2 1.6 1 2 VCE = 50 V,, TA = 70C II = 0 VI = 1 V II(off) I( ff) Off state input current Off-state 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 1.1 IF = 350 mA 4 IC = 250 mA IC = 275 mA 0.9 8 UNIT 5 2.4 1.1 Clamp forward voltage Input capacitance MAX 0.9 VF Ci TYP IC = 100 mA IC = 200 mA Collector cutoff current Clamp reverse current MIN II = 250 A, II = 350 A, ICEX IR ULN2004A MAX 15 1.7 50 2 V A 65 1.35 0.35 0.5 1 1.45 50 50 100 100 25 15 25 mA A pF ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 electrical characteristics over recommended operating conditions (unless otherwise noted) TEST FIGURE PARAMETER ULQ2003A TEST CONDITIONS MIN TYP ULQ2004A MAX IC = 125 mA IC = 200 mA VI( I(on)) On state input voltage On-state VCE(sat) ( ) Collector-emitter C ll t itt saturation voltage 6 VCE = 2 V 3 7 1 1.4 1 1.3 II = 500 A, VCE = 50 V, IC = 350 mA II = 0 1.2 1.7 1.2 1.6 1 2 VCE = 50 V II = 0 VI = 1 V Off state input current Off-state 3 V VCE = 50 V, 4 VI = 3.85 V VI = 5 V 7 VI = 12 V VR = 50 V, VR = 50 V VI = 0, V 8 5 II(off) I( ff) Input capacitance IC = 300 mA IC = 350 mA 6 1.1 IF = 350 mA Ci 2.9 0.9 8 Clamp reverse current IC = 250 mA IC = 275 mA 1.2 Clamp forward voltage UNIT 5 2.7 0.9 VF IR MAX IC = 100 mA IC = 200 mA Collector cutoff current Input current TYP II = 250 A, II = 350 A, ICEX II MIN 100 V 50 100 A 500 1.7 IC = 500 A 30 2.2 65 0.93 50 2 V A 65 1.35 TA = 25C f = 1 MHz 1.7 15 0.35 0.5 1 1.45 100 50 100 100 25 15 25 mA A pF switching characteristics, TA = 25C PARAMETER TEST CONDITIONS ULN2001A, ULN2002A, ULN2003A, ULN2004A MIN tPLH tPHL VOH TYP MAX UNIT Propagation delay time, low- to high-level output See Figure 9 0.25 1 s Propagation delay time, high- to low-level output See Figure 9 0.25 1 s High-level output voltage after switching VS = 50 V, See Figure 10 IO 300 mA, VS-20 mV switching characteristics over recommended operating conditions (unless otherwise noted) PARAMETER TEST CONDITIONS ULQ2003A, ULQ2004A MIN TYP MAX UNIT tPLH tPHL 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 VOH 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 5 ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 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 Open Figure 7. IR Test Circuit 6 POST OFFICE BOX 655303 Figure 8. VF Test Circuit * DALLAS, TEXAS 75265 IF ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 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 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 7 ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 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 VCE(sat) VCE(sat) - Collector-Emitter Saturation Voltage - V 2.5 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 Figure 11 Figure 12 COLLECTOR CURRENT vs INPUT CURRENT 500 RL = 10 TA = 25C 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 - A Figure 13 8 400 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 175 200 800 ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 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 = 70C 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 = 85C 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 9 ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027E - DECEMBER 1976 - REVISED SEPTEMBER 2002 APPLICATION INFORMATION ULN2002A VSS P-MOS Output V ULN2003A ULQ2003A VCC 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 ULQ2004A VDD Figure 17. TTL to Load ULN2003A ULQ2003A VCC 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 10 V POST OFFICE BOX 655303 Figure 19. Use of Pullup Resistors to Increase Drive Current * 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. 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