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| ULX2803, ULx2804, ULx2823, and ULx2824 High Voltage High Current Darlington Arrays Discontinued Product These parts are no longer in production The device should not be purchased for new design applications. Samples are no longer available. Date of status change: October 31, 2005 Recommended Substitutions: NOTE: For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative. Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. 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. 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS DEVICE PART NUMBER DESIGNATION VCE(MAX) IC(MAX) Logic 5V TTL, CMOS 6-15 V CMOS, PMOS 50 V 500 mA Part Number ULN2803A* ULN2803LW* ULN2804A* ULN2804LW* ULN2823A* ULN2823LW ULN2824A* ULN2824LW 95 V 500 mA *Also available for operation between -40C and +85C. To order, change prefix from `ULN' to `ULQ'. PARTIAL SCHEMATICS ULx28x3A/LW (Each Driver) The ULx2804, ULx2823, & ULx2824 are discontinued. Shown for reference only. ALLOWABLE PACKAGE POWER DISSIPATION IN WATTS 2.5 2.7 K 2.0 SUFFIX 'A', R JA = 60C/W 7.2 K 3K Dwg. FP-052-2 1.5 1.0 SUFFIX 'LW', R ULx28x4A/LW (Each Driver) 10.5 K 0.5 JA = 80C/W 0 25 50 75 100 125 AMBIENT TEMPERATURE IN C 150 7.2 K 3K Dwg. FP-052-3 Dwg. GP-018B x = Character to identify specific device. Specification shown applies to family of devices with remaining digits as shown. See matrix above. 2 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright (c) 1977, 2001 Allegro MicroSystems, Inc. 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS Types ULX2803A, ULX2803LW, ULx2804A, and ULx2804LW ELECTRICAL CHARACTERISTICS at +25C (unless otherwise noted). Characteristic Output Leakage Current Symbol ICEX Test Fig. 1A Applicable Devices All Test Conditions VCE = 50 V, TA = 25C VCE = 50 V, TA = 70C 1B Collector-Emitter Saturation Voltage VCE(SAT) 2 ULx2804x All VCE = 50 V, TA = 70C, VIN = 1.0 V IC = 100 mA, IB = 250 A lC = 200 mA, IB = 350 A IC = 350 mA, IB = 500 A Input Current IIN(ON) 3 ULX2803x ULx2804x VIN = 3.85 V VIN = 5.0 V VIN = 12 V IIN(OFF) Input Voltage VIN(ON) 4 5 All ULX2803x lC = 500 A, TA = 70C VCE = 2.0 V, lC = 200 mA VCE = 2.0 V, IC = 250 mA VCE = 2.0 V, lC = 300 mA ULx2804x VCE = 2.0 V, lC = 125 mA VCE = 2.0 V, lC = 200 mA VCE = 2.0 V, IC = 275 mA VCE = 2.0 V, lC = 350 mA Input Capacitance Turn-On Delay Turn-Off Delay Clamp Diode Leakage Current Clamp Diode Forward Voltage CIN tPLH tPHL IR VF -- 8 8 6 All All All All 0.5 EIN to 0.5 EOUT 0.5 EIN to 0.5 EOUT VR = 50 V, TA = 25C VR = 50 V, TA = 70C 7 All IF = 350 mA Min. -- -- -- -- -- -- -- -- -- 50 -- -- -- -- -- -- -- -- -- -- -- -- -- Limits Typ. Max. <1 <1 <5 0.9 1.1 1.3 0.93 0.35 1.0 65 -- -- -- -- -- -- -- 15 0.25 0.25 -- -- 1.7 50 100 500 1.1 1.3 1.6 1.35 0.5 1.45 -- 2.4 2.7 3.0 5.0 6.0 7.0 8.0 25 1.0 1.0 50 100 2.0 Units A A A V V V mA mA mA A V V V V V V V pF s s A A V Complete part number includes prefix to operating temperature range: ULN = -20C to +85C, ULQ = -40C to +85C and a suffix to identify package style: A = DIP, LW = SOIC. The ULx2804 is discontinued. Shown for reference only. www.allegromicro.com 3 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS Types ULx2823A, ULN2823LW, ULx2824A, and ULN2824LW ELECTRICAL CHARACTERISTICS at +25C (unless otherwise noted). Characteristic Output Leakage Current Symbol ICEX Test Fig. 1A Applicable Devices All Test Conditions VCE = 95 V, TA = 25C VCE = 95 V, TA = 70C 1B Collector-Emitter Saturation Voltage VCE(SAT) 2 ULx2824x All VCE = 95 V, TA = 70C, VIN = 1.0 V IC = 100 mA, IB = 250 A lC = 200 mA, IB = 350 A IC = 350 mA, IB = 500 A Input Current IIN(ON) 3 ULx2823x ULx2824x VIN = 3.85 V VIN = 5.0 V VIN = 12 V IIN(OFF) Input Voltage VIN(ON) 4 5 All ULx2823x lC = 500 A, TA = 70C VCE = 2.0 V, lC = 200 mA VCE = 2.0 V, IC = 250 mA VCE = 2.0 V, lC = 300 mA ULx2824x VCE = 2.0 V, lC = 125 mA VCE = 2.0 V, lC = 200 mA VCE = 2.0 V, IC = 275 mA VCE = 2.0 V, lC = 350 mA Input Capacitance Turn-On Delay Turn-Off Delay Clamp Diode Leakage Current Clamp Diode Forward Voltage CIN tPLH tPHL IR VF -- 8 8 6 All All All All 0.5 EIN to 0.5 EOUT 0.5 EIN to 0.5 EOUT VR = 95 V, TA = 25C VR = 95 V, TA = 70C 7 All IF = 350 mA Min. -- -- -- -- -- -- -- -- -- 50 -- -- -- -- -- -- -- -- -- -- -- -- -- Limits Typ. Max. <1 <1 <5 0.9 1.1 1.3 0.93 0.35 1.0 65 -- -- -- -- -- -- -- 15 0.25 0.25 -- -- 1.7 50 100 500 1.1 1.3 1.6 1.35 0.5 1.45 -- 2.4 2.7 3.0 5.0 6.0 7.0 8.0 25 1.0 1.0 50 100 2.0 Units A A A V V V mA mA mA A V V V V V V V pF s s A A V Complete part number includes prefix to operating temperature range: ULN = -20C to +85C, ULQ = -40C to +85C and a suffix to identify package style: A = DIP, LW = SOIC. Note that the ULQ2823LW and ULQ2824LW are not presently available. The ULx2823 & ULx2824 are discontinued. Shown for reference only. 4 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS TEST FIGURES FIGURE 1A OPEN VCE FIGURE 1B OPEN VCE FIGURE 2 OPEN A OPEN ICEX VIN A ICEX I hFE = C IB V IB VCE IC Dwg. No. A-9729A Dwg. No. A-9730A Dwg. No. A-9731A FIGURE 3 OPEN FIGURE 4 OPEN VCE FIGURE 5 OPEN A IIN mA VIN OPEN IIN A VIN V VCE V IC IC Dwg. No. A-9732A Dwg. No. A-9733A Dwg. No. A-9734A FIGURE 6 VR A IR OPEN OPEN FIGURE 7 FIGURE 8 V VF IF PULSE GENERATOR PRR = 10 kHz DC = 50 % +50 V INPUT 93 30 100 OUT 50 pF Dwg. EP-072 Dwg. No. A-9735A Dwg. No. A-9736A ULx28x3x ULx28x4x Vin 3.5 V 12 V www.allegromicro.com 5 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS ALLOWABLE COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE ULx28xxA 600 600 ALLOWABLE COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE ULx28xxLW OUTPUT CURRENT IN mA/CHANNEL 400 4 5 8 200 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 7 6 3 OUTPUT CURRENT IN mA/CHANNEL 2 2 400 4 5 6 7 8 200 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 3 TA = +50C RJA = 60C/W TA = +50C RJA = 80C/W 0 0 20 40 60 80 100 Dwg. GP-070-2 0 0 20 40 60 80 100 Dwg. GP-070-4 DUTY CYCLE IN PER CENT DUTY CYCLE IN PER CENT 600 600 1 OUTPUT CURRENT IN mA/CHANNEL 1 OUTPUT CURRENT IN mA/CHANNEL 2 400 4 5 6 8 200 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 7 3 2 400 3 4 5 6 8 200 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 7 TA = +70C RJA = 60C/W TA = +70C RJA = 80C/W 0 0 20 40 60 80 100 Dwg. GP-070-1 0 0 20 40 60 80 100 Dwg. GP-070-3 DUTY CYCLE IN PER CENT DUTY CYCLE IN PER CENT x = Characters to identify specific device. Specification shown applies to family of devices with remaining digits as shown. 6 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS INPUT CURRENT AS A FUNCTION OF INPUT VOLTAGE ULx28x3x 2.5 SATURATION VOLTAGE AS A FUNCTION OF COLLECTOR CURRENT 600 2.0 IN INPUT CURRENT IN mA -- I X MA IM UM COLLECTOR CURRENT IN mA 400 TY PI M CA AX L .S AT UR AT IO N VO LT AG E 1.5 TY PIC AL 1.0 200 0.5 AREA OF NORMAL OPERATION WITH STANDARD OR SCHOTTKY TTL 0 2.0 3.0 4.0 INPUT VOLTAGE Dwg. GP-069 0 5.0 6.0 0 0.5 1.0 1.5 2.0 Dwg. GP-067 COLLECTOR-EMITTER SATURATION VOLTAGE ULx28x4x 2.0 COLLECTOR CURRENT AS A FUNCTION OF INPUT CURRENT 600 IN COLLECTOR CURRENT IN mA 1.5 INPUT CURRENT IN mA -- I 400 CA L TY 1.0 MA PI XIM UM A TYPIC L 200 0.5 D Q' RE X. A M T PU IN NT RE UR C 0 5 6 7 8 9 10 11 12 Dwg. GP-069-1 0 0 200 400 600 Dwg. GP-068 INPUT VOLTAGE INPUT CURRENT IN A x = Characters to identify specific device. Characteristic shown applies to family of devices with remaining digits as shown. www.allegromicro.com 7 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS PACKAGE DESIGNATOR "A" DIMENSIONS Dimensions in Inches (controlling dimensions) 0.014 0.008 18 10 0.430 0.280 0.240 MAX 0.300 BSC 1 0.070 0.045 0.100 0.920 0.880 BSC 9 0.005 MIN 0.210 MAX 0.015 MIN 0.150 0.115 0.022 0.014 Dwg. MA-001-18A in Dimensions in Millimeters (for reference only) 18 10 0.355 0.204 10.92 7.11 6.10 MAX 7.62 BSC 1 1.77 1.15 2.54 23.37 22.35 BSC 9 0.13 MIN 5.33 MAX 0.39 MIN 3.81 2.93 0.558 0.356 Dwg. MA-001-18A mm NOTES:1. Exact body and lead configuration at vendor's option within limits shown. 2. Lead spacing tolerance is non-cumulative. 3. Lead thickness is measured at seating plane or below. 8 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS PACKAGE DESIGNATOR "LW" DIMENSIONS Dimensions in Inches (for reference only) 18 10 0.0125 0.0091 0.2992 0.2914 0.419 0.394 0.050 0.016 0.020 0.013 1 2 3 0.4625 0.4469 0.050 BSC 0 TO 8 0.0926 0.1043 0.0040 MIN. wg. MA-008-18A in Dimensions in Millimeters (controlling dimensions) 18 10 0.32 0.23 7.60 7.40 10.65 10.00 1.27 0.40 0.51 0.33 1 2 3 11.75 11.35 1.27 BSC 0 TO 8 2.65 2.35 0.10 MIN. Dwg. MA-008-18A mm NOTES:1. Exact body and lead configuration at vendor's option within limits shown. 2. Lead spacing tolerance is non-cumulative. www.allegromicro.com 9 2803 THRU 2824 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS 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. 10 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 |
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