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| 2064 THRU 2069 ULN2064/65B K C B GND GND B C K 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 C NC B GND GND B NC C QUAD 1.5 A DARLINGTON SWITCHES 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/LB, ULN2065B/LB, ULN2068B/LB, and ULN2069B/LB 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 widebody SOICs (suffix `LB'). Data Sheet 29305H Dwg. No. A-9765A ABSOLUTE MAXIMUM RATINGS at +25C Free-Air Temperature for Any One Driver (unless otherwise noted) Output Voltage, VCEX ................ See Guide Output Sustaining Voltage, VCE(SUS) ............................. See Guide Output Current, IOUT (Note 1) .......... 1.75 A Input Voltage, VIN ...................... See Guide Input Current, IB (Note 2) .................. 25 mA 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 ................................ -55C to -150C 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. FEATURES I I I I I TTL, DTL, MOS, CMOS Compatible Inputs Transient-Protected Outputs Loads to 480 Watts Heat-Sink Contact Tabs Automotive Capable Always order by complete part number, e.g., ULN2064B . 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES SELECTION GUIDE ALLOWABLE PACKAGE POWER DISSIPATION IN WATTS 5 RJT = 6.0C/W Part Number* ULN2064B ULN2064LB ULN2065B ULN2065LB Max. VCEX 50 V 80 V 50 V 80 V Min. VCE(SUS) 35 V 50 V 35 V 50 V Max. VIN 15 V 15 V 15 V 15 V Application TTL, DTL, Schottky TTL, and 5 V CMOS 4 3 SUFFIX 'B', R JA = 43C/W 2 ULN2068B ULN2068LB ULN2069B ULN2069LB TTL, DTL, Schottky TTL, and 5 V CMOS 1 SUFFIX 'LB', R JA = 60C/W * Suffix `B' is a 16-pin DIP; `LB' is a 20-lead SOIC. 0 25 50 75 100 TEMPERATURE IN C 125 150 Dwg. GP-049-3 TEST FIGURES OPEN OPEN VCE OPEN OPEN A OPEN ICEX IIN VIN V VCE IC IB V VCE mA OPEN IC VIN Dwg. No. A-9729A Dwg. No. A-10,350 Dwg. No. A-10,349 Dwg. No. A-9732A FIGURE 1 FIGURE 2 FIGURE 3 FIGURE 4 OPEN VR VS OPEN IS A IR V IF VF mA VIN V VCE V IC OPEN OPEN VIN IC Dwg. No. A-9734A Dwg. No. A-9735A Dwg. No. A-9736 Dwg. No. A-10,351 FIGURE 5 FIGURE 6 FIGURE 7 FIGURE 8 2 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright (c) 1977, 2000 Allegro MicroSystems, Inc. 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES PARTIAL SCHEMATIC K 350 B 7.2K 3K Dwg. No. A-10,353C K C B 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 C K C B GND GND GND GND B C 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 C NC B GND GND GND GND B NC C NC B GND GND B NC C C GND GND B C K ULN2064/65LB ULN2064/65B K 10 Dwg. No. A-9765A Dwg. No. A-14,326 ELECTRICAL CHARACTERISTICS at +25C (unless otherwise noted). Characteristic Output Leakage Current Symbol ICEX Test Fig. 1 Applicable Devices ULN2064B/LB Test Conditions VCE = 50 V VCE = 50 V, TA = 70C ULN2065B/LB VCE = 80 V VCE = 80 V, TA = 70C Output Sustaining Voltage VCE(SUS ) 2 ULN2064B/LB ULN2065B/LB Collector-Emitter Saturation Voltage VCE(SAT) 3 All IC = 100 mA, VIN = 0.4 V IC = 100 mA, VIN = 0.4 V IC = 500 mA, IB = 625 A IC = 750 mA, IB = 935 A IC = 1.0 A, IB = 1.25 mA lC = 1.25 A, IB = 2.0 mA ULN2065B/LB Input Current IIN(ON) 4 All IC = 1.5 A, IB = 2.25 mA VIN = 2.4 V VIN = 3.75 V Input Voltage VIN(ON) 5 All ULN2064B/LB ULN2065B/LB Turn-On Delay Turn-Off Delay Clamp Diode Leakage Current tPLH tPHL IR -- -- 6 All All ULN2064B/LB VCE = 2.0 V, IC = 1.0 A VCE = 2.0 V, IC = 1.25 A VCE = 2.0 V, IC = 1.5 A 0.5 Ein to 0.5 Eout 0.5 Ein to 0.5 Eout VR = 50 V VR = 50 V, TA = 70C ULN2065B/LB VR = 80 V VR = 80 V, TA = 70C Clamp Diode Forward Voltage VF 7 All IF = 1.0 A IF = 1.5 A Min. -- -- -- -- 35 50 -- -- -- -- -- 1.4 3.3 -- -- -- -- -- -- -- -- -- -- -- Limits Max. 100 500 100 500 -- -- 1.1 1.2 1.3 1.4 1.5 4.3 9.6 2.0 2.5 2.5 1.0 1.5 50 100 50 100 1.75 2.0 Units A A A A V V V V V V V mA mA V V V s s A A A A V V www.allegromicro.com 3 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES PARTIAL SCHEMATIC VS B 900 ULN2068/69LB ULN2068/69B K 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 C B VS GND GND B C K K C B GND GND GND GND B NC 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 C B VS GND GND GND GND B C K K C C B GND GND 2.5K 7.2K 3K Dwg. No. A-10,354C B NC C C 10 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 ICEX Test Fig. 1 Applicable Devices ULN2068B/LB Test Conditions VCE = 50 V VCE = 50 V, TA = 70C ULN2069B/LB VCE = 80 V VCE = 80 V, TA = 70C Output Sustaining Voltage VCE(SUS ) 2 ULN2068B/LB ULN2069B/LB Collector-Emitter Saturation Voltage VCE(SAT) 3 All IC = 100 mA, VIN = 0.4 V IC = 100 mA, VIN = 0.4 V IC = 500 mA, VIN = 2.75 V IC = 750 mA, VIN = 2.75 V IC = 1.0 A, VIN = 2.75 V lC = 1.25 A, VIN = 2.75 V ULN2069B/LB Input Current IIN(ON) 4 All IC = 1.5 A, VIN = 2.75 V VIN = 2.75 V VIN = 3.75 V Input Voltage VIN(ON) 5 ULN2068B/LB ULN2069B Supply Current Turn-On Delay Turn-Off Delay Clamp Diode Leakage Current IS tPLH tPHL IR 8 -- -- 6 All All All ULN2068B/LB VCE = 2.0 V, IC = 1.25 A VCE = 2.0 V, IC = 1.5 A IC = 500 mA, VIN = 2.75 V 0.5 Ein to 0.5 Eout 0.5 Ein to 0.5 Eout, IC = 1.25 A VR = 50 V VR = 50 V, TA = 70C ULN2069B/LB VR = 80 V VR = 80 V, TA = 70C Clamp Diode Forward Voltage VF 7 All IF = 1.0 A IF = 1.5 A Min. -- -- -- -- 35 50 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Limits Max. 100 500 100 500 -- -- 1.1 1.2 1.3 1.4 1.5 550 1000 2.75 2.75 6.0 1.0 1.5 50 100 50 100 1.75 2.0 Units A A A A V V V V V V V A A V V mA s s A A A A V V 4 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES PEAK COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE (Dual in-line packaged devices) ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C 1.5 1 ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C 1.5 2 1.0 2 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B 3 1.0 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B WITH STAVER V-7 HEAT SINK 27.5C/W 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 Dwg. No. A-10,360B Dwg. No. A-10,398C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C 1.5 ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C 1.5 2 1.0 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B 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 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 Dwg. No. A-10,361B Dwg. No. A-10,400C www.allegromicro.com 5 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES PEAK COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE (Dual in-line packaged devices) ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C 1.5 1.5 2 3 1.0 4 2 1.0 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B WITH STAVER V-7 HEAT SINK 27.5C/W 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY ULN2064B THROUGH ULN2069B WITH STAVER V-8 HEAT SINK 37.5C/W 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 Dwg. No. A-10,399C Dwg. No. A-10,401C PEAK COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE (SOIC packaged devices) ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 50C ALLOWABLE PEAK COLLECTOR CURRENT IN AMPERES at 70C 1.5 1.5 1 1.0 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 2 1.0 2 3 4 0.5 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 0 0 20 40 60 PERCENT DUTY CYCLE 80 100 Dwg. GP-045 Dwg. GP-045-1 6 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES INPUT CURRENT AS A FUNCTION OF INPUT VOLTAGE AT +25C 14 1.4 12 ULN2064/65 1.2 ULN2068/69 INPUT CURRENT IN mA - IIN INPUT CURRENT IN mA - IIN 10 1.0 8 0.8 6 M AX 0.6 M AX IM IM UM UM 0.4 4 UM IM IN M 2 MUM MINI AREA OF NORMAL OPERATION WITH STANDARD OR LOW-SPEED TTL 4.0 4.5 5.0 0.2 0 0 1.5 2.0 2.5 3.0 3.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 INPUT VOLTAGE - VIN Dwg. No. A-10,363C INPUT VOLTAGE - VIN Dwg. No. A-12,306A COLLECTOR CURRENT AS A FUNCTION OF INPUT CURRENT AT +25C 1.5 1.5 ULN2065 ULN2064 COLLECTOR CURRENT IN AMPERES - IC COLLECTOR CURRENT IN AMPERES - IC ULN2068 ULN2069 ED I B 1.0 RE QU IR E 1.0 MA XIM UM 0.5 0.5 0 0 1.0 2.0 3.0 Dwg. No. A-10,358C 0 0 MA X IM UM 50 RE QU IR D I B 100 150 Dwg. No. A-12,305A INPUT CURRENT IN mA - IB INPUT CURRENT IN A - IB www.allegromicro.com 7 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES TYPICAL APPLICATION 1 2 3 4 5 6 7 LAMP TEST 16 15 14 13 12 11 10 9 NC 8 ULN2064B Dwg. No. B-1365 COMMON-CATHODE LED DRIVERS (Types ULN2068B and ULN2068LB are also applicable) 8 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES ULN2064B, ULN2065B, ULN2068B, and ULN2069B Dimensions in Inches (controlling dimensions) 16 NOTE 4 9 0.020 0.008 0.430 0.280 0.240 MAX 0.300 BSC 1 0.070 0.045 0.100 0.775 0.735 BSC 8 0.005 MIN 0.210 MAX 0.015 MIN 0.150 0.115 0.022 0.014 Dwg. MA-001-17A in Dimensions in Millimeters (for reference only) 16 NOTE 4 9 0.508 0.204 10.92 7.11 6.10 MAX 7.62 BSC 1 1.77 1.15 2.54 19.68 18.67 BSC 8 0.13 MIN 5.33 MAX 0.39 MIN 3.81 2.93 0.558 0.356 Dwg. MA-001-17A mm NOTES: 1. 2. 3. 4. 5. 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. Supplied in standard sticks/tubes of 25 devices. www.allegromicro.com 9 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES ULN2064LB, ULN2065LB, ULN2068LB, and ULN2069LB (add "TR" to part number for tape and reel) Dimensions in Inches (for reference only) 20 11 0.0125 0.0091 0.2992 0.2914 0.419 0.394 0.050 0.016 0.020 0.013 1 2 3 0.5118 0.4961 0.050 BSC NOTE 1 NOTE 3 0 TO 8 0.0926 0.1043 0.0040 MIN. Dwg. MA-008-21A in Dimensions in Millimeters (controlling dimensions) 20 11 0.32 0.23 7.60 7.40 10.65 10.00 1.27 0.40 0.51 0.33 1 2 3 13.00 12.60 1.27 BSC NOTE 1 NOTE 3 0 TO 8 2.65 2.35 0.10 MIN. Dwg. MA-008-21A mm NOTES: 1. 2. 3. 4. 5. Exact body and lead configuration at vendor's option within limits shown. Lead spacing tolerance is non-cumulative. Webbed lead frame. Leads 4 through 7 and 14 through 17 are internally one piece. Lead thickness is measured at seating plane or below. Supplied in standard sticks/tubes of 37 devices or add "TR" to part number for tape and reel. 10 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES The products described here are manufactured under one or more U.S. patents or U.S. patents pending. 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 performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current. Allegro products are not authorized for use as critical components in life-support devices or systems without express written approval. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor for any infringement of patents or other rights of third parties which may result from its use. www.allegromicro.com 11 2064 THRU 2069 QUAD 1.5 A DARLINGTON SWITCHES POWER SINK DRIVERS IN ORDER OF 1) OUTPUT CURRENT, 2) OUTPUT VOLTAGE, 3) NUMBER OF DRIVERS Output Ratings * mA 75 V # Serial Input Latched Drivers Features Diode Clamp Outputs Internal Protection Part Number 17 8 X X - constant current - 6275 17 16 X X - constant current - 6276 100 20 8 - - - saturated - 2595 30 32 X X - - - 5833 40 32 X X - saturated - 5832 50 8 addressable decoder/driver DMOS - 6B259 50 8 - X - DMOS - 6B273 50 8 X X - DMOS - 6B595 250 50 8 addressable decoder/driver DMOS - 6259 50 8 - X - DMOS - 6273 50 8 X X - DMOS - 6595 135 7 - - X - - 7003 300 45 1 - Hall sensor/driver X - X 5140 50 8 - - X saturated - 2596 60 4 - - X saturated X 2557 350 50 4 - X X - - 5800 50 7 - - X - - 2003 50 7 - - X - - 2004 50 8 - - X - - 2803 50 8 - - X - - 2804 50 8 - X X - - 5801 50 8 X X - - - 5821 50 8 X X X - - 5841 50 8 addressable decoder/driver DMOS - 6A259 50 8 X X - DMOS - 6A595 80 8 X X - - - 5822 80 8 X X X - - 5842 95 7 - - X - - 2023 95 7 - - X - - 2024 95 8 - - X - - 2823 95 8 - - X - - 2824 450 30 28 dual 4- to 14-line decoder/driver - - 6817 600 60 4 - - - saturated X 2547 60 4 - - X saturated X 2549 and 2559 700 60 4 - - X saturated X 2543 750 50 8 - - X saturated - 2597 900 14 2 - Hall sensor/driver X saturated X 3625 26 2 - Hall sensor/driver X saturated X 3626 1000 46 4 stepper motor controller/driver MOS - 7024 and 7029 1200 46 4 microstepping controller/driver MOS - 7042 1250 50 4 stepper motor translator/driver - X 5804 50 4 - - X - - 2064 and 2068 1500 80 4 - - X - - 2065 and 2069 1800 50 4 - - X - - 2544 50 4 - - X - - 2540 3000 46 4 stepper motor controller/driver MOS - 7026 46 4 microstepping controller/driver MOS - 7044 4000 50 4 - - X - - 2878 80 4 - - X - - 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. 12 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 |
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