DS2003 DS2003 High Current/Voltage Darlington Drivers Literature Number: SNLS394I DS2003 High Current/Voltage Darlington Drivers a single output may be accommodated by paralleling the outputs. General Description The DS2003 is comprised of seven high voltage, high current NPN Darlington transistor pairs. All units feature common emitter, open collector outputs. To maximize their effectiveness, these units contain suppression diodes for inductive loads and appropriate emitter base resistors for leakage. The DS2003 has a series base resistor to each Darlington pair, thus allowing operation directly with TTL or CMOS operating at supply voltages of 5.0V. The DS2003 offers solutions to a great many interface needs, including solenoids, relays, lamps, small motors, and LEDs. Applications requiring sink currents beyond the capability of Features Seven high gain Darlington pairs High output voltage (VCE = 50V) High output current (IC = 350 mA) TTL, PMOS, CMOS compatible Suppression diodes for inductive loads Extended temperature range Connection Diagram 964701 Top View Ordering Information Operating Temperature Range -40C to +125C Package Number M16A MTC16 -40C to +85C M16A N16E (c) 2010 National Semiconductor Corporation 9647 Order Number Shipped As DS2003TM Rail of 48 DS2003TMX Reel of 2500 DS2003TMT - DS2003CM Rail of 48 DS2003CMX Reel of 2500 DS2003CN Rail of 25 www.national.com DS2003 High Current/Voltage Darlington Drivers March 12, 2010 DS2003 Human Body Model Machine Model Package Thermal Dissipation Ratings Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Storage Temperature Range Operating Temperature Range, TA DS2003T DS2003C Junction Temperature Range, TJ Lead Temperature Soldering, 10 seconds ESD Ratings -65C to +150C +/-2000V +/- 200V N16E Package J-A 88C/W M16A Package J-A 115C/W Input Voltage Output Voltage Emitter-Base Voltage Continuous Collector Current Continuous Base Current -40C to +125C -40C to +85C -40C to +150C 265C -0.3V to 30V 55V 6.0V 500 mA 25 mA Electrical Characteristics TA = 25C, unless otherwise specified (Note 2) Symbol ICEX Parameter Output Leakage Current Conditions Min Typ 20 TA = 85C, VCE = 50V (Figure 1) 100 TA = 125C, VCE = 50V (Figure 1) for DS2003T VCE(Sat) II(ON) II(OFF) VI(ON) Collector-Emitter Saturation Voltage Input Current Input Current (Note 4) Input Voltage (Note 5) Input Capacitance tPLH Turn-On Delay tPHL Turn-Off Delay Units A 150 IC = 350mA, IB = 500A (Figure 3) (Note 3) 1.25 1.6 IC = 200mA, IB = 350A (Figure 3) 1.1 1.3 IC = 100mA, IB = 250A (Figure 3) 0.9 1.1 VI = 3.85V (Figure 4) 0.93 1.35 V mA IC = 500A (Figure 5) 50 100 A TA = +25C 50 100 A TA = +85C 25 50 A TA = +125C for DS2003T 10 25 A VCE = 2.0V, IC = 200mA (Figure 6 ) 2.4 VCE = 2.0V, IC = 250mA (Figure 6 ) 2.7 VCE = 2.0V, IC = 300mA (Figure 6 ) CI Max TA = 25C, VCE = 50V (Figure 1) V 3.0 15 30 pF 0.5 VI to 0.5 VO 1.0 s 0.5 VI to 0.5 VO 1.0 s 10 A VR = 50V (Figure 7) Clamp Diode Leakage Current IR VF Clamp Diode Forward Voltage TA = 25C 5 TA = 85C 10 50 A TA = 125C for DS2003T 20 100 A IF = 350mA (Figure 8 ) 1.7 2.0 V Note 1: "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of "Electrical Characteristics" provide conditions for actual device operation. Note 2: All limits apply to the complete Darlington series except as specified for a single device type. Note 3: Under normal operating conditions these units will sustain 350 mA per output with VCE (Sat) = 1.6V at 70C with a pulse width of 20 ms and a duty cycle of 30%. Note 4: The II(OFF) current limit guaranteed against partial turn-on of the output. Note 5: The VI(ON) voltage limit guarantees a minimum output sink current per the specified test conditions. www.national.com 2 DS2003 Typical Performance Characteristics Collector Current vs Saturation Voltage Collector Current vs Input Current 964718 964719 Input Current vs Input Voltage Peak Collector Current vs Duty Cycle and Number of Outputs (N16E Package) 964720 964722 Equivalent Circuits 964703 3 www.national.com DS2003 Test Circuits 964711 FIGURE 5. 964707 FIGURE 1. 964712 FIGURE 6. 964708 FIGURE 2. 964713 FIGURE 7. 964709 FIGURE 3. 964714 FIGURE 8. 964710 FIGURE 4. www.national.com 4 DS2003 Typical Applications 964724 FIGURE 9. Typical LED Driver 964725 FIGURE 10. Typical Relay Driver 5 www.national.com DS2003 Physical Dimensions inches (millimeters) unless otherwise noted SOIC Package (M) Order Number DS2003CM, DS2003TM NS Package Number M16A TSSOP Package (MT) Order Number DS2003TMT NS Package Number MTC16 www.national.com 6 DS2003 Molded Dual-In-Line Package (N) Order Number DS2003CN NS Package Number N16E 7 www.national.com DS2003 High Current/Voltage Darlington Drivers Notes For more National Semiconductor product information and proven design tools, visit the following Web sites at: www.national.com Products Design Support Amplifiers www.national.com/amplifiers WEBENCH(R) Tools www.national.com/webench Audio www.national.com/audio App Notes www.national.com/appnotes Clock and Timing www.national.com/timing Reference Designs www.national.com/refdesigns Data Converters www.national.com/adc Samples www.national.com/samples Interface www.national.com/interface Eval Boards www.national.com/evalboards LVDS www.national.com/lvds Packaging www.national.com/packaging Power Management www.national.com/power Green Compliance www.national.com/quality/green Switching Regulators www.national.com/switchers Distributors www.national.com/contacts LDOs www.national.com/ldo Quality and Reliability www.national.com/quality LED Lighting www.national.com/led Feedback/Support www.national.com/feedback Voltage References www.national.com/vref Design Made Easy www.national.com/easy www.national.com/powerwise Applications & Markets www.national.com/solutions Mil/Aero www.national.com/milaero PowerWise(R) Solutions Serial Digital Interface (SDI) www.national.com/sdi Temperature Sensors www.national.com/tempsensors SolarMagicTM www.national.com/solarmagic PLL/VCO www.national.com/wireless www.national.com/training PowerWise(R) Design University THE CONTENTS OF THIS DOCUMENT ARE PROVIDED IN CONNECTION WITH NATIONAL SEMICONDUCTOR CORPORATION ("NATIONAL") PRODUCTS. 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