ULQ2803A

ULQ2801, ULQ2802, ULQ2803, ULQ2804 Eight Darlington arrays Datasheet - production data Description The ULQ2801A-ULQ2804A each contain eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600 mA (500 mA continuous) and can withstand at least 50 V in the off state. Outputs may be paralleled for higher current capability. Five versions are available to simplify interfacing to standard logic families: the ULQ2801A is designed for general purpose applications with a current limit resistor; the ULQ2802A has a 10.5 k input resistor and zener for 14-25 V PMOS; the ULQ2803A has a 2.7 k input resistor for 5 V TTL and CMOS; the ULQ2804A has a 10.5 k input resistor for 6-15 V CMOS. DIP-18 Features  Eight Darlingtons per package  Extended temperature range: -40 to 105 °C  Output current to 500 mA  Output voltage to 50 V All types are supplied in a 18-lead plastic DIP with a copper lead from and feature the convenient input-opposite-output pinout to simplify board layout.  Integral suppression diodes  Versions for all popular logic families  Output can be paralleled  Inputs pinned opposite outputs to simplify board layout Table 1. Device summary Order codes Package ULQ2801A ULQ2802A DIP-18 ULQ2803A ULQ2804A June 2018 This is information on a product in full production. DocID1538 Rev 3 1/13 www.st.com Contents ULQ2801, ULQ2802, ULQ2803, ULQ2804 Contents 1 Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2/13 DocID1538 Rev 3 ULQ2801, ULQ2802, ULQ2803, ULQ2804 1 Diagrams Diagrams Figure 1. Schematic diagrams For ULQ2801A (each driver for PMOS-CMOS) For ULQ2803A (each driver for 5 V, TTL/CMOS) For ULQ2802A (each driver for 14-15 V PMOS) For ULQ2804A (each driver for 6-15 V CMOS/PMOS) DocID1538 Rev 3 3/13 13 Pin configuration 2 ULQ2801, ULQ2802, ULQ2803, ULQ2804 Pin configuration Figure 2. Pin connections (top view) 4/13 DocID1538 Rev 3 ULQ2801, ULQ2802, ULQ2803, ULQ2804 3 Maximum ratings Maximum ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VO Output voltage 50 V VI Input voltage (for ULQ2802A - ULQ2803A - ULQ2804A) 30 V IC Continuous collector current 500 mA IB Continuous base current 25 mA Power dissipation (one Darlington pair) 1 PTOT TA TSTG W Power dissipation (total package) 2.25 Operating ambient temperature range - 40 to 85 °C Storage temperature range - 55 to 150 °C Table 3. Thermal data Symbol RthJA Parameter Thermal resistance junction-ambient, Max. DocID1538 Rev 3 Value Unit 55 C/W 5/13 13 Electrical characteristics 4 ULQ2801, ULQ2802, ULQ2803, ULQ2804 Electrical characteristics TA = 25 °C unless otherwise specified. Table 4. Electrical characteristics Symbol ICEX Parameter Output leakage current Collector-emitter saturation VCE(SAT) voltage (Figure 9) II(ON) II(OFF) VI(ON) Input current (Figure 6) 100 TA = 105°C for ULQ2802A, VCE = 50 V, VI = 6 V (Figure 8) 500 TA = 105°C for ULQ2804A, VCE = 50 V, VI = 1 V (Figure 8) 500 IC = 100 mA, IB = 250 µA 0.9 1.1 IC = 200 mA, IB= 350 µA 1.1 1.3 IC = 350 mA, IB= 500 µA 1.3 1.6 for ULQ2802A, VI = 17 V 0.82 1.25 for ULQ2803A, VI = 3.85V 0.93 1.35 for ULQ2804A, VI = 5 V VI = 12 V 0.35 0.5 1 1.45 Input voltage (Figure 8) Input capacitance Turn-on delay time Max. TA = 105°C, VCE = 50 V (Figure 7) VCE = 2 V, for ULQ2802A IC = 300 mA for ULQ2803A IC = 200 mA IC = 250 mA IC = 300 mA for ULQ2804A IC = 125 mA IC = 200 mA IC = 275 mA IC = 350 mA CI Typ. 50 TA = 105°C, IC = 500 µA DC forward current gain (Figure 5) Min. VCE = 50 V, (Figure 7) Input current (Figure 7) hFE tPLH Test condition for ULQ2801A, VCE = 2 V, IC = 350 mA 50 65 13 2.4 2.7 3 1000 0.25 1 µs 1 (1) µs VR = 50 V 50 TA = 105°C, VR = 50 V 100 VF Clamp diode forward voltage (Figure 10) DocID1538 Rev 3 pF (1) Clamp diode leakage current (Figure 9) 6/13 0.25 25 (1) IR 1. Guaranteed by design. V 5 6 7 8 0.5 VI to 0.5VO IF = 350 mA V µA Turn-off delay time tPHL µA mA 15 0.5 VI to 0.5VO Unit µA 1.7 2 V ULQ2801, ULQ2802, ULQ2803, ULQ2804 5 Test circuits Test circuits Figure 3. Output leakage current Figure 4. Output leakage current Figure 5. Collector-emitter saturation voltage Figure 6. Input current (ON) Figure 7. Input current (OFF) Figure 8. Input voltage DocID1538 Rev 3 7/13 13 Test circuits ULQ2801, ULQ2802, ULQ2803, ULQ2804 Figure 9. Clamp diode leakage current Figure 10. Clamp diode forward voltage Figure 11. Collector current as a function of saturation voltage Figure 12. Collector current as a function of input current Figure 13. Allowable average power dissipation Figure 14. Peak collector current as a function as a function of TA of duty cycle 8/13 DocID1538 Rev 3 ULQ2801, ULQ2802, ULQ2803, ULQ2804 Test circuits Figure 15. Peak collector current as a function of duty Figure 16. Input current as a function of input voltage (for ULQ2802A) Figure 17. Input current as a function of input voltage (for ULQ2804A) Figure 18. Input current as a function of input voltage (for ULQ2803A) DocID1538 Rev 3 9/13 13 Package mechanical data 6 ULQ2801, ULQ2802, ULQ2803, ULQ2804 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 10/13 DocID1538 Rev 3 ULQ2801, ULQ2802, ULQ2803, ULQ2804 mm DIM. MIN. a1 0.254 B 1.39 TYP. Package mechanical data inch MAX. MIN. TYP. MAX. OUTLINE AND MECHANICAL DATA 0.010 1.65 0.055 0.065 b 0.46 0.018 b1 0.25 0.010 D 23.24 0.915 E 8.5 0.335 e 2.54 0.100 e3 20.32 0.800 F 7.1 0.280 I 3.93 0.155 L 3.3 Z 1.27 0.130 DIP18 1.59 0.050 0.063 DocID1538 Rev 3 11/13 13 Revision history 7 ULQ2801, ULQ2802, ULQ2803, ULQ2804 Revision history Table 5. Document revision history Date Revision 19-Sep-2003 1 First issue. 25-Jun-2008 2 Added: Table 1 on page 1. 27-Jun-2018 3 Updated: II(ON) test condition in Table 4: Electrical characteristics. 12/13 Changes DocID1538 Rev 3 ULQ2801, ULQ2802, ULQ2803, ULQ2804 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2018 STMicroelectronics – All rights reserved DocID1538 Rev 3 13/13 13