UTC ULN2803 LINEAR INTEGRATED CIRCUIT EIGHT DARLINGTON ARRAYS DESCRIPTION The UTC ULN2803 is high-voltage, high-current Darlington drivers comprised of eight NPN Darlington pairs. SOP-18 FEATURES *Output current (single output) 500mA MAX. *High sustaining voltage output 50V MIN. *Output clamp diodes *Inputs compatible with various types of logic APPLICATIONS DIP-18 *Relay, hammer, lamp and display (LED) drivers. PIN CONFIGURATIONS SCHEMATICS (EACH DRIVER) IN IN OUT OUT IN OUT IN IN OUT OUT IN OUT OUT OUT IN Note: The input and output parasitic diodes cannot be used as clamp diodes. UTC IN GND UNISONIC TECHNOLOGIES COMMON FREE WHEELING DIODES CO., LTD. 1 QW-R113-004,B UTC ULN2803 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Sustaining Voltage Output Current Clamp Diode Reverse Voltage Clamp Diode Forward Current Power Dissipation SYMBOL VALUE VIN -0.5~30 -0.5~50 500 50 500 DIP: 1.47 SOP:0.54/0.625(Note) -40 to +85 -55 to +150 VCE (SUS) IOUT VR IF PD Operating Ambient Temperature Range Storage Temperature Range Topr TStg UNIT V V mA/ch V mA W °C °C Note: On glass epoxy PCB (30x30x1.6mm Cu 50%) ELECTRICAL CHARACTERISTICS (Ta = 25 °C, Unless otherwise specified) PARAMETER Output Leakage Current SYMBOL ICEX Collector-Emitter Saturation Voltage VCE(SAT) Input Current (output on) Input Current (output off) Input Voltage (output on) IIN(ON) IIN(OFF) VIN(ON) Clamp Diode Reverse Current IR Clamp Diode Forward Voltage Input Capacitance Turn-On Delay Turn-Off Delay VF CIN tON tOFF UTC TEST CONDITIONS VCE=50V,TA=25°C VCE=50V,TA=85°C IOUT=350mA,IIN=500µA IOUT=200mA,IIN=350µA IOUT=100mA,IIN=250µA VIN =3.85V,IOUT=350mA IOUT=500µA,TA=85°C VCE=2.0V IOUT=200mA IOUT=250mA IOUT=300mA VR=50V, TA=25°C VR=50V, TA=85°C IF=350mA VOUT=50V,RL=125Ω,CL=15pF VOUT=50V,RL=125Ω,CL=15pF UNISONIC TECHNOLOGIES MIN 50 TYP MAX 1.3 1.1 0.9 0.93 65 15 0.1 0.2 50 100 1.6 1.3 1.1 1.35 2.4 2.7 3.0 50 100 2.0 25 1 1 UNIT FIG µA 1 V 2 mA µA V 3 4 5 µA 6 V pF µS µS 7 8 8 CO., LTD. 2 QW-R113-004,B UTC ULN2803 LINEAR INTEGRATED CIRCUIT TEST CIRCUIT UTC UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R113-004,B UTC ULN2803 LINEAR INTEGRATED CIRCUIT 8. tON, tOFF Note1: Pulse width 50µs, duty cycle 10% Output impedance 50Ω, tr<=5ns, tf<=10ns Note2: R1: 0, VIH : 3V Note3: CL includes probe and jig capacitance. UTC UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R113-004,B UTC ULN2803 UTC LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD. 5 QW-R113-004,B UTC ULN2803 UTC LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD. 6 QW-R113-004,B UTC ULN2803 UTC LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD. 7 QW-R113-004,B