2064 THRU 2069 1.5 A DARLINGTON SWITCHES ULN2064/65B K 1 16 C C 2 15 NC B 3 14 B GND 4 13 GND GND 5 12 GND B 6 11 B C 7 10 NC K 8 9 C Dwg. No. A-9765A ABSOLUTE MAXIMUM RATINGS at +25C Free-Air Temperature for Any One Driver (unless otherwise noted) High-voltage, high-current Darlington arrays ULN2064B/LB through ULN2069B/LB are designed for interface between low-level logic and a variety of peripheral loads such as relays, solenoids, dc and stepper motors, magnetic print hammers, multiplexed LED and incandescent displays, heaters, and similar loads. Output OFF voltage ratings of 50 V and 80 V are available. These quad drivers can drive resistive loads to 480 watts (1.5 A x 80 V, 26% duty cycle). For inductive loads, sustaining voltages of 35 V and 50 V at 100 mA are specified. Quad drivers ULN2064B, ULN2064LB, ULN2065B, ULN2065LB, ULN2068B, ULN2068LB, ULN2069B, and ULN2069LB are intended for use with TTL, low-speed TTL, and 5 V MOS logic. The ULN2065B/ LB and ULN2069B/LB are selected for the 80 V minimum output breakdown specification. The ULN2068B/LB and ULN2069B/LB have pre-driver stages and are recommended for applications requiring high gain (low input-current loading). Quad-driver arrays are supplied with heat-sink contact tabs in 16-pin plastic DlPs (suffix `B') and 20-lead surface-mountable wide-body SOICs (suffix `LB'). Output Voltage, VCEX ................ See Guide FEATURES Output Sustaining Voltage, VCE(SUS) ............................. See Guide TTL, DTL, MOS, CMOS Compatible Inputs Output Current, IOUT (Note 1) .......... 1.75 A Input Voltage, VIN ...................... See Guide Input Current, IB (Note 2) .................. 25 mA Transient-Protected Outputs Loads to 480 Watts Heat-Sink Contact Tabs Automotive Capable Supply Voltage, VS (ULN2068B/LB & 2069B/LB) ... 10 V Total Package Power Dissipation, PD ....................................... See Graph Operating Temperature Range, TA ................................. -20C to +85C Storage Temperature Range, TS ................................ -55 C to -150 C 1. Allowable combinations of output current, number of outputs conducting, and duty cycle are shown on the following pages. 2. Input current may be limited by maximum allowable input voltage. Always order by complete part number, e.g., ULN2064B . Data Sheet 29305H* 2064 THRU 2069 1.5 A DARLINGTON SWITCHES 2064 THRU 2069 1.5 A DARLINGTON SWITCHES ALLOWABLE PACKAGE POWER DISSIPATION IN WATTS SELECTION GUIDE 5 Part Number* Max. VCEX Min. VCE(SUS) Max. VIN ULN2064B ULN2064LB ULN2065B ULN2065LB 50 V 35 V 15 V 80 V 50 V 15 V 50 V 35 V 15 V 80 V 50 V 15 V RJT = 6.0C/W 4 3 ULN2068B ULN2068LB ULN2069B ULN2069LB SUFFIX 'B', R JA = 43C/W 2 Application TTL, DTL, Schottky TTL, and 5 V CMOS TTL, DTL, Schottky TTL, and 5 V CMOS 1 * Suffix `B' is a 16-pin DIP; `LB' is a 20-lead SOIC. SUFFIX 'LB', R JA = 60C/W 0 25 50 75 100 TEMPERATURE IN C 125 150 Dwg. GP-049-3 TEST FIGURES OPEN OPEN OPEN VCE OPEN IIN A ICEX OPEN VIN IC mA IB IC V V VCE VCE Dwg. No. A-9729A Dwg. No. A-10,350 FIGURE 1 OPEN VIN Dwg. No. A-9732A Dwg. No. A-10,349 FIGURE 2 FIGURE 3 FIGURE 4 VS OPEN OPEN VR IS mA A IR IF V VIN OPEN V V VF OPEN IC VIN IC VCE Dwg. No. A-9734A FIGURE 5 Dwg. No. A-9735A FIGURE 6 Dwg. No. A-9736 FIGURE 7 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright (c) 1977, 1997, Allegro MicroSystems, Inc. Dwg. No. A-10,351 FIGURE 8 2064 THRU 2069 K C K C 350 B 1 2 16 15 C NC B 3 14 B GND 4 13 GND GND 5 12 GND 7.2K 3K Dwg. No. A-10,353C B 6 11 B C 7 10 NC K 8 9 C ULN2064/65B PARTIAL SCHEMATIC ULN2064/65LB 1.5 A DARLINGTON SWITCHES K 1 20 C C 2 19 NC B 3 18 B GND 4 17 GND GND 5 16 GND GND 6 15 GND GND 7 14 GND B 8 13 B C 9 12 NC K 10 11 C Dwg. No. A-9765A ELECTRICAL CHARACTERISTICS at +25C (unless otherwise noted). Characteristic Output Leakage Current Symbol Test Fig. Applicable Devices I CEX 1 ULN2064B/LB Min. Limits Max. Units VCE = 50 V -- 100 A VCE = 50 V, TA = 70C -- 500 A VCE = 80 V -- 100 A VCE = 80 V, TA = 70C -- 500 A ULN2064B/LB IC = 100 mA, V IN = 0.4 V 35 -- V ULN2065B/LB IC = 100 mA, V IN = 0.4 V 50 -- V All IC = 500 mA, I B = 625 A -- 1.1 V IC = 750 mA, I B = 935 A -- 1.2 V IC = 1.0 A, IB = 1.25 mA -- 1.3 V lC = 1.25 A, I B = 2.0 mA -- 1.4 V IC = 1.5 A, IB = 2.25 mA -- 1.5 V VIN = 2.4 V 1.4 4.3 mA VIN = 3.75 V 3.3 9.6 mA All VCE = 2.0 V, IC = 1.0 A -- 2.0 V ULN2064B/LB VCE = 2.0 V, IC = 1.25 A -- 2.5 V ULN2065B/LB VCE = 2.0 V, IC = 1.5 A -- 2.5 V ULN2065B/LB Output Sustaining Voltage Collector-Emitter Saturation Voltage VCE(SUS ) VCE(SAT) 2 3 ULN2065B/LB Input Current Input Voltage IIN(ON) VIN(ON) 4 5 Dwg. No. A-14,326 All Test Conditions Turn-On Delay tPLH -- All 0.5 Ein to 0.5 Eout -- 1.0 s Turn-Off Delay tPHL -- All 0.5 Ein to 0.5 Eout -- 1.5 s IR 6 ULN2064B/LB VR = 50 V -- 50 A VR = 50 V, TA = 70C -- 100 A VR = 80 V -- 50 A VR = 80 V, TA = 70C -- 100 A IF = 1.0 A -- 1.75 V IF = 1.5 A -- 2.0 V Clamp Diode Leakage Current ULN2065B/LB Clamp Diode Forward Voltage VF 7 All 2064 THRU 2069 VS 900 K K 1 16 C C 2 15 B B B C 2.5K 3K Dwg. No. A-10,354C 14 VS GND 4 13 GND GND 5 12 GND B 7.2K 3 6 11 B NC 7 10 C C 8 9 K ULN2068/69LB PARTIAL SCHEMATIC ULN2068/69B 1.5 A DARLINGTON SWITCHES K 1 20 C C 2 19 B B 3 18 VS GND 4 17 GND GND 5 16 GND GND 6 15 GND GND 7 14 GND B 8 13 B NC 9 12 C C 10 11 K Dwg. No. A-10,310 Dwg. No. A-14,327 ELECTRICAL CHARACTERISTICS at +25C, VS = 5.0 V (unless otherwise noted). Characteristic Output Leakage Current Symbol Test Fig. Applicable Devices Min. Limits Max. Units I CEX 1 ULN2068B/LB VCE = 50 V -- 100 A VCE = 50 V, TA = 70C -- 500 A VCE = 80 V -- 100 A VCE = 80 V, TA = 70C -- 500 A ULN2068B/LB IC = 100 mA, V IN = 0.4 V 35 -- V ULN2069B/LB IC = 100 mA, V IN = 0.4 V 50 -- V All IC = 500 mA, V IN = 2.75 V -- 1.1 V IC = 750 mA, V IN = 2.75 V -- 1.2 V IC = 1.0 A, V IN = 2.75 V -- 1.3 V lC = 1.25 A, V IN = 2.75 V -- 1.4 V IC = 1.5 A, V IN = 2.75 V -- 1.5 V VIN = 2.75 V -- 550 A VIN = 3.75 V -- 1000 A ULN2068B/LB VCE = 2.0 V, IC = 1.25 A -- 2.75 V ULN2069B VCE = 2.0 V, IC = 1.5 A -- 2.75 V ULN2069B/LB Output Sustaining Voltage Collector-Emitter Saturation Voltage VCE(SUS ) VCE(SAT) 2 3 ULN2069B/LB Input Current Input Voltage IIN(ON) VIN(ON) 4 5 All Test Conditions Supply Current IS 8 All IC = 500 mA, V IN = 2.75 V -- 6.0 mA Turn-On Delay tPLH -- All 0.5 Ein to 0.5 Eout -- 1.0 s Turn-Off Delay tPHL -- All 0.5 Ein to 0.5 Eout, IC = 1.25 A -- 1.5 s IR 6 ULN2068B/LB VR = 50 V -- 50 A VR = 50 V, TA = 70C -- 100 A VR = 80 V -- 50 A VR = 80 V, TA = 70C -- 100 A IF = 1.0 A -- 1.75 V IF = 1.5 A -- 2.0 V Clamp Diode Leakage Current ULN2069B/LB Clamp Diode Forward Voltage VF 7 All 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2064 THRU 2069 1.5 A DARLINGTON SWITCHES 1 1.0 2 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B 0 0 ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C 1.5 20 40 60 PERCENT DUTY CYCLE 80 100 1.5 2 1.0 3 4 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B 0.5 0 0 20 40 60 PERCENT DUTY CYCLE 1.5 2 3 1.0 4 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B WITH STAVER V-7 HEAT SINK 27.5C/W 0.5 0 0 20 Dwg. No. A-10,360B ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C PEAK COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE (Dual in-line packaged devices) 80 100 Dwg. No. A-10,361B 40 60 PERCENT DUTY CYCLE 80 100 Dwg. No. A-10,398C 1.5 2 1.0 3 4 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B WITH STAVER V-8 HEAT SINK 37.5C/W 0.5 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 Dwg. No. A-10,400C 2064 THRU 2069 1.5 A DARLINGTON SWITCHES ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C PEAK COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE (Dual in-line packaged devices) 1.5 2 3 1.0 4 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B WITH STAVER V-8 HEAT SINK 37.5C/W 0.5 1.5 2 1.0 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B WITH STAVER V-7 HEAT SINK 27.5C/W 0 0 0 20 40 60 PERCENT DUTY CYCLE 80 0 100 20 40 60 PERCENT DUTY CYCLE 80 100 Dwg. No. A-10,401C Dwg. No. A-10,399C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C PEAK COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE (SOIC packaged devices) 1.5 2 1.0 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 1.5 1 1.0 2 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 0 0 20 40 60 PERCENT DUTY CYCLE Dwg. GP-045 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 80 100 Dwg. GP-045-1 2064 THRU 2069 1.5 A DARLINGTON SWITCHES INPUT CURRENT AS A FUNCTION OF INPUT VOLTAGE AT +25 C 14 1.4 12 1.2 ULN2068/69 M 4 MUM MINI 2 0 AREA OF NORMAL OPERATION WITH STANDARD OR LOW-SPEED TTL UM IM AX 6 0.8 IM UM 0.6 2.5 2.0 3.0 3.5 4.0 INPUT VOLTAGE - VIN 4.5 UM IM 0.4 N MI 0.2 0 1.5 AX 8 1.0 M 10 INPUT CURRENT IN mA - IIN INPUT CURRENT IN mA - IIN ULN2064/65 5.0 1.5 2.0 3.0 2.5 3.5 4.0 INPUT VOLTAGE - VIN Dwg. No. A-10,363C 4.5 5.0 Dwg. No. A-12,306A COLLECTOR CURRENT AS A FUNCTION OF INPUT CURRENT AT +25C 0.5 0 0 1.0 2.0 3.0 INPUT CURRENT IN mA - IB Dwg. No. A-10,358C BI RE QU IR ED 1.0 XIM UM IM UM RE QU I 1.0 ULN2068 ULN2069 MA RE D IB ULN2064 COLLECTOR CURRENT IN AMPERES - IC 1.5 ULN2065 MA X COLLECTOR CURRENT IN AMPERES - IC 1.5 0.5 0 0 50 100 INPUT CURRENT IN A - IB 150 Dwg. No. A-12,305A 2064 THRU 2069 1.5 A DARLINGTON SWITCHES TYPICAL APPLICATION LAMP TEST 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 NC ULN2064B Dwg. No. B-1365 COMMON-CATHODE LED DRIVERS (Types ULN2068B and ULN2068LB are also applicable) 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2064 THRU 2069 1.5 A DARLINGTON SWITCHES ULN2064B, ULN2065B, ULN2068B, and ULN2069B Dimensions in Inches (controlling dimensions) 16 0.020 0.008 9 NOTE 4 0.430 MAX 0.280 0.240 0.300 BSC 1 0.070 0.045 8 0.100 0.005 BSC 0.775 0.735 MIN 0.210 MAX 0.015 0.150 0.115 MIN 0.022 0.014 Dwg. MA-001-17A in Dimensions in Millimeters (for reference only) 16 0.508 0.204 9 NOTE 4 10.92 MAX 7.11 6.10 7.62 BSC 1 1.77 1.15 2.54 19.68 18.67 BSC 8 0.13 MIN 5.33 MAX 0.39 3.81 2.93 MIN 0.558 0.356 NOTES: 1. 2. 3. 4. Exact body and lead configuration at vendor's option within limits shown. Lead spacing tolerance is non-cumulative Lead thickness is measured at seating plane or below. Webbed lead frame. Leads 4, 5, 12, and 13 are internally one piece. Dwg. MA-001-17A mm 2064 THRU 2069 1.5 A DARLINGTON SWITCHES ULN2064LB, ULN2065LB, ULN2068LB, and ULN2069LB Dimensions in Inches (for reference only) 20 11 0.0125 0.0091 0.419 0.394 0.2992 0.2914 0.050 0.016 0.020 0.013 1 2 0.050 3 0 TO 8 BSC 0.5118 0.4961 NOTE 1 NOTE 3 0.0926 0.1043 0.0040 MIN. Dwg. MA-008-21A in Dimensions in Millimeters (controlling dimensions) 20 11 0.32 0.23 10.65 10.00 7.60 7.40 1.27 0.40 0.51 0.33 1 2 1.27 3 13.00 12.60 0 TO 8 BSC NOTE 1 NOTE 3 2.65 2.35 0.10 MIN. NOTES: 1. 2. 3. 4. Dwg. MA-008-21A mm Exact body and lead configuration at vendor's option within limits shown. Lead spacing tolerance is non-cumulative Lead thickness is measured at seating plane or below. Webbed lead frame. Leads 4 through 7 and 14 through 17 are internally one piece. 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2064 THRU 2069 1.5 A DARLINGTON SWITCHES Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the design of its products. Components made under military approvals will be in accordance with the approval requirements. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use. 2064 THRU 2069 1.5 A DARLINGTON SWITCHES POWER SINK DRIVERS SELECTION GUIDE IN ORDER OF 1) OUTPUT CURRENT, 2) OUTPUT VOLTAGE, 3) NUMBER OF DRIVERS Output Ratings * mA V # 100 20 30 40 135 45 50 50 50 60 60 95 95 50 50 50 50 50 80 50 80 95 95 30 60 60 60 50 14 26 46 46 50 50 80 50 50 50 46 50 80 8 32 32 7 1 7 8 8 2 4 7 8 4 7 8 8 8 8 8 8 7 8 28 4 4 4 8 2 2 4 4 4 4 4 9 4 4 4 4 4 250 300 350 450 600 700 750 900 1000 1200 1250 1500 1600 1800 3000 4000 Features Serial Latched Diode Saturated Input Drivers Clamp Outputs - - - X X X - - X X - X - - X - Hall Sensor/Driver X - - - X - - - X - - - X X Hall Sensor/Driver - X - - X X - - X - - - X - - X X - - - X - - - X - - X X - X X - - X X - - X X X - X X X - - - X - - - X - Dual 4 to 14-Line Decoder/Driver - - - - X - - X X - - X X - - X X Hall Sensor/Driver X X Hall Sensor/Driver X X Stepper Motor Controller/Driver MOS Microstepping Controller/Driver MOS Stepper Motor Translator/Driver - - - X - - - X - X X - - - - X - - - X - Stepper Motor Controller/Driver MOS - - X - - - X - Internal Protection - - - - X - - - - X - - - - - - - - - - - - - X X X - X X - - X - - X - - - - - Part Number 2595 5833 5832 7003 5140 2003 2803 2596 5275 2557 2023 2823 5800 2004 2804 5801 5821 5822 5841 5842 2024 2824 6817 2547 2549 2543 and 2559 2597 3625 3626 7024 and 7029 7042 5804 2064 and 2068 2065 and 2069 5829 2544 2540 7026 2878 2879 * Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits or over-current protection voltage limits. Complete part number includes additional characters to indicate operating temperature range and package style. 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000