ULN2003 LINEAR INTEGRATED CIRCUIT THESE HIGH-VOLTAGE,HIGHCURRENT DESCRIPTION Darlington arrays are comprised of seven silicon NPN darlington pairs on a common monolithic substrate. All units have open-collector outputs and integral diodes for inductive load transient suppression. SOP-16 FEATURES * ULN2003 has a 2.7kW series base resistor for each darlington pair, allowing operation directly with TTL or CMOS operating at a supply voltage of 5V. These devices will handle numberous interface needs particularly those beyond the capabilities of standard logic buffers. * ULN2003 is the original high-voltage, high-current darlington array. The output transistors are capable of sinking 500mA and will sustain at least 50V in the off state. Output may be paralle-led for higher load-current capability. * ULN2003 darlington arrays are furnished in a 16-pin dual inline plastic package. These an also be supplyed in a hermetic dual in-line package for use in military an aerospace applications. ALLOWABLE AVERAGE POWER DISSIPATION AS A FUNCTION OF AMBIENT TEMPERATURE DIP-16 PIN CONFIGURATIONS IN 1 16 OUT IN 2 15 OUT IN 3 14 OUT IN 4 13 OUT IN 5 12 OUT IN 6 11 OUT IN 7 10 OUT GND 8 9 Common Free Wheeling Diodes Contek ULN2003 Contek Microelectronics Co.,Ltd. CONTEK http://www.contek-ic.com E-mail:sales@contek-ic.com 1 ULN2003 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Continuous Input Current Power Dissipation( one darlington pair) Operating Ambient Temperature Range Storage Temperature Range SYMBOL VALUE VIN IIN PD TA TS 30 25 1 -20 to +85 -55 to +150 *Debate at the rate of 16.67mW/ C above +25 C Under normal operating conditions, these devices will sustain 350mA per output with With a pulse width of 20ms and a duty cycle of 34%. UNIT V mA W C C VCE (STA) =1.6V at +70 C PARTIAL SCHEMATICS Contek Microelectronics Co.,Ltd. CONTEK http://www.contek-ic.com E-mail:sales@contek-ic.com 2 ULN2003 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS (Ta = 25 PARAMETER Output Leakage Current SYMBOL ICEX Collector-Emitter Saturation Voltage VCE(SAT) Input Current Input Voltage IIN(ON) IIN(OFF) VIN(ON) Input Capacitance Turn-On Delay Turn-Off Delay Clamp Diode Leakage Current Clamp Diode Forward Voltage CIN tPLH tPHL IR VF C, Unless otherwise specified) TEST CONDITIONS MIN TYP MAX VCE=50V,T A=25 C VCE=50V,T A=70 C Ic=100mA,Is=250mA Ic=200mA,Is=350mA Ic=350mA,Is=500mA VIN =3.85V Ic=500mA,TA=70 C VCE=2.0V,Ic=200mA VCE=2.0V,Ic=250mA VCE=2.0V,Ic=300mA 50 0.5 Ein to 0.5 Eout 0.5 Ein to 0.5 Eout VR=50V,TA=25 C VR=50V,TA=70 C IF =350mA 0.9 1.1 1.3 0.93 65 15 0.25 0.25 1.7 Contek Microelectronics Co.,Ltd. CONTEK http://www.contek-ic.com E-mail:sales@contek-ic.com UNIT FIG 50 100 mA 1 1.1 1.3 1.6 1.35 V 2 mA mA V 3 4 5 pF mS mS mA mA V 6 6 7 2.4 2.7 3.0 25 1.0 1.0 50 100 2.0 3 ULN2003 LINEAR INTEGRATED CIRCUIT INPUT CURRENT AS A FUNCTION OF INPUT VOLTAGE Contek Microelectronics Co.,Ltd. CONTEK http://www.contek-ic.com E-mail:sales@contek-ic.com 4 ULN2003 LINEAR INTEGRATED CIRCUIT TEST CIRCUIT Contek Microelectronics Co.,Ltd. CONTEK http://www.contek-ic.com E-mail:sales@contek-ic.com 5