ULN2004

UNISONIC TECHNOLOGIES CO., LTD ULN2004 7CH DARLINGTON SINK DRIVER DESCRIPTION The UTC ULN2004 are high-voltage, high-current darlington drivers comprised of seven NPN darlingto pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. LINEAR INTEGRATED CIRCUIT SOP-16 FEATURES *Output current (single output): 500mA (MAX.) *High sustaining voltage output: 50V (MIN.) *Output clamp diodes *Inputs compatible with various types of logic DIP-16 *Pb-free plating product number: ULN2004L ORDERING INFORMATION Order Number Normal Lead free plating ULN2004-S16-R ULN2004L-S16-R ULN2004-S16-T ULN2004L-S16-T ULN2004-D16-T ULN2004L-D16-T Package SOP-16 SOP-16 DIP-16 Packing Tape Reel Tube Tube www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., LTD 1 of 8 QW-R113-008,A ULN2004 PIN CONNECTION O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 LINEAR INTEGRATED CIRCUIT O7 10 COMMON 9 1 I1 2 I2 3 I3 4 I4 5 I5 6 I6 7 I7 8 GND BLOCK DIAGRAM COMMON INPUT OUTPUT 10.5kΩ 7.2kΩ 3kΩ GND Note: The input and output parasitic diodes cannot be used as clamp diodes. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 8 QW-R113-008,A ULN2004 ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER Output Sustaining Voltage Output Current Input Voltage Clamp Diode Reverse Voltage Clamp Diode Forward Current LINEAR INTEGRATED CIRCUIT SYMBOL VOUT IOUT VIN VR IF RATING UNIT -0.5~50 V 500 mA / ch -0.5~30 V 50 V 500 mA DIP-16 1.47 W Power Dissipation PD SOP-16 0.625 W Junction Temperature TJ +125 ℃ Operating Temperature TOPR 0~+70 ℃ Storage Temperature TSTG -40~+150 ℃ Note 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range and assured by design from -20℃~+85℃. RECOMMENDED OPERATING CONDITIONS (Ta=-40～+85℃) CHARACTERISTIC Output Sustaining Voltage DIP-16 Output Current SOP-16 Input Voltage Input Voltage (Output On) Input Voltage (Output Off) Clamp Diode Reverse Voltage Clamp Diode Forward Current DIP-16 Power Dissipation SOP-16 VIN VIN (ON) VIN (OFF) VR IF PD IOUT SYMBOL VOUT TEST CONDITIONS Tpw = 25ms 7 Circuits Ta = 85℃ TJ = 120℃ Duty = 10% Duty = 50% Duty = 10% Duty = 50% MIN 0 0 0 0 0 0 6.2 0 TYP MAX UNIT 50 V 370 130 mA/ch 233 70 24 V 24 V 1.0 V 50 V 350 mA 0.76 W 0.325 IOUT = 400mA, hFE = 800 Ta = 85℃ Ta = 85℃ ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) CHARACTERISTIC Output Leakage Current Collector-Emitter Saturation Voltage DC Current Transfer Ratio Input Current (Output On) Input Current (Output Off) Input Voltage (Output On) Clamp Diode Reverse Current Clamp Diode Forward Voltage Input Capacitance Turn-On Delay Turn-Off Delay SYMBOL ILEAK VCEO(SAT) hFE IIN (ON) IIN (OFF) VIN(ON) IR VF CIN tON tOFF TEST CIRCUIT 1 2 2 3 4 5 6 7 8 8 TEST CONDITIONS VCE = 50 V, Ta = 25℃ VCE = 50 V, Ta = 85℃ IOUT = 350 mA, IIN = 500 µA IOUT = 200 mA, IIN = 350 µA IOUT = 100 mA, IIN = 250 µA VCE = 2 V, IOUT = 350 mA VIN = 9.5 V, IOUT = 350 mA IOUT = 500 µA, Ta = 85°C VCE = 2 V IOUT = 350 mA hFE = 800 IOUT = 200 mA VR = 50 V, Ta = 25°C VR = 50 V, Ta = 85°C IF = 350 mA VOUT = 50 V, RL = 125 Ω CL = 15 pF VOUT = 50 V, RL = 125 Ω CL = 15 pF MIN TYP MAX UNIT 50 100 1.6 1.3 1.1 1.2 4.7 4.4 50 100 2.0 15 0.1 µs 0.2 µA V 1.3 1.1 0.9 1000 50 0.8 65 mA µA V µA V pF UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 8 QW-R113-008,A ULN2004 TEST CIRCUIT 1. ILEAK OPEN LINEAR INTEGRATED CIRCUIT 2. VCEO(SAT),hFE OPEN ILEAK IIN OPEN IOUT VCE VIN VIN VCE,VCEO(SAT) hFE= IOUT IIN 3. IIN(ON) OPEN 4. IIN(OFF) OPEN IOUT IIN(ON) OPEN IIN(OFF) VIN 5. VIN(ON) OPEN IOUT 6. IR IR OPEN VR VIN(ON) VCE OPEN UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 8 QW-R113-008,A ULN2004 TEST CIRCUIT(cont.) 7. LINEAR INTEGRATED CIRCUIT VF VF IF OPEN OPEN 8. tON, tOFF INPUT OPEN VOUT RL PULSE GENERATOR (Note 1) Note 2 OUTPUT CL=15pF (Note 3) tr 90% 50% INPUT 10% 50μs TON OUTPUT 50% 90% 50% tf VIH 10% TOFF 0 VOH 50% VOL Note1: Pulse width 50μs ,duty cycle 10% Output impedance 50Ω, tr≦5ns, tf≦10ns Note2: See below INPUT CONDITION TYPE NUMBER ULN2004 R1 0 VIH 8V Note3: CL includes probe and jig capacitance UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 8 QW-R113-008,A ULN2004 PRECAUTIONS FOR USING LINEAR INTEGRATED CIRCUIT This IC does not include built-in protection circuits for excess current or overvoltage. If this IC is subjected to excess current or overvoltage, it may be destroyed. Hence, the utmost care must be taken when systems which incorporate this IC are designed. Utmost care is necessary in the design of the output line, COMMON and GND line since IC may be destroyed due to short-circuit between outputs, air contamination fault, or fault by improper grounding. TYPICAL CHARACTERISTICS IOUT - Duty Cycle 500 Output Current IOUT (mA) 50 0 Output Current IOUT (mA) IOUT - Duty Cycle SOP-16 Ta=85℃ On PCB n-ch ACTIVE 400 300 200 100 SOP-16 Ta=25℃ On PCB n-ch ACTIVE 40 0 30 0 200 10 0 0 0 20 n=1 2 3 4 7 40 60 6 5 80 100 n=1 2 3 4 7 6 40 5 60 Duty Cycle (%) 80 100 0 20 Duty Cycle (%) IOUT - Duty Cycle 500 Output Current IOUT (mA) IOUT - Duty Cycle 500 Output Current IOUT (mA) 400 300 200 100 0 n=1 2 3 DIP-16 Ta=25℃ FREE AIR n-ch ACTIVE 400 n=1 300 2 200 100 0 DIP-16 Ta=85℃ FREE AIR n-ch ACTIVE 4 5 7 6 3 4 7 40 60 Duty Cycle (%) 6 5 80 100 0 20 40 60 Duty Cycle (%) 80 100 0 20 3 Ta=25℃ Input Current IIN (mA) IN - VIN IN - VIN 2 IOUT=100mA Input Current IIN (mA) 200 300 2 Max. 1 Typ. Min. 1 0 0 10 20 Input Voltage VIN (V) 30 40 0 0 7 9 Input Voltage VIN (V) 11 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 of 8 QW-R113-008,A ULN2004 TYPICAL CHARACTERISTICS(cont.) IOUT - lIN 400 300 200 600 LINEAR INTEGRATED CIRCUIT IOUT - VCEO(SAT) Output Current IOUT (mA) Input Current IIN (mA) Recommended Maximum Rating Ta=75℃ 25 30 400 Typ. 25℃ Max. 200 100 VCE=2V 0 0 100 200 300 400 500 600 0 0 0.5 1.0 1.5 2.0 Input Current IIN (μA) Collector-Emitter Saturation Voltage VCEO(SAT) (V) IIN=500µ A Input Current IIN (mA) Clamp Diode Forward Current IF (mA) 600 IOUT - VCEO(SAT) 400 Ta=25℃ 300 IF - VF 400 200 200 Ta=85℃ 25 -20 100 0 0 0.4 0.8 1.2 1.6 0 0 0.4 0.8 1.2 1.6 2.0 Collector-Emitter Saturation Voltage VCEO(SAT) (V) Clamp Diode Forward Voltage VF (V) 10000 hFE - IOUT DC Current Transfer Ratio hFE 5000 VCE=2.0V 3000 1000 500 300 100 50 30 10 5 25℃ 85℃ -20℃ 1 10 100 1000 10000 Output Current IOUT (mA) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 of 8 QW-R113-008,A ULN2004 TYPICAL CHARACTERISTICS(cont.) LINEAR INTEGRATED CIRCUIT PD - Ta (Free Air) 200 1.75 1.50 Power Dissipation PD (W) 1.25 1.00 0.75 0.625 0.54 0.50 DIP SOP 0.25 0 0 25 50 75 100 125 150 Ambient Temperature Ta (℃) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 8 QW-R113-008,A