ULN2003L-D16-T

UNISONIC TECHNOLOGIES CO., LTD ULN2003 LINEAR INTEGRATED CIRCUIT 7CH DARLINGTON SINK DRIVER  DESCRIPTION The UTC ULN2003 are high-voltage, high-current darlington drivers comprised of seven NPN Darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers.  FEATURES *Output Current (Single Output): 500mA (Max.) *High Sustaining Voltage Output: 50V (Min.) *Output Clamp Diodes *Inputs Compatible With Various Types Of Logic  ORDERING INFORMATION Ordering Number Lead Free ULN2003L-D16-T -  Halogen Free ULN2003G-D16-T ULN2003G-S16-R ULN2003G-P16-R Package Packing DIP-16 SOP-16 TSSOP-16 Tube Tape Reel Tape Reel MARKING DIP-16 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd SOP-16 / TSSOP-16 1 of 10 QW-R113-001.O ULN2003 LINEAR INTEGRATED CIRCUIT  PIN CONNECTION  BLOCK DIAGRAM Note: The input and output parasitic diodes cannot be used as clamp diodes. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 10 QW-R113-001.O ULN2003  LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (TA=25C, unless otherwise specified) PARAMETER Output Sustaining Voltage Input Voltage Clamp Diode Reverse Voltage Output Current Clamp Diode Forward Current RATING UNIT -0.5~50 V -0.5~30 V 50 V 500 mA / ch 500 mA DIP-16 1.47 W Power Dissipation PD SOP-16 1.25 (Note2) W TSSOP-16 0.62 W Junction Temperature TJ +125 °C Operating Temperature TOPR -40~+85 °C Storage Temperature TSTG -55~+150 °C Notes: 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. On PCB (Test Board: JEDEC 2s2p)  SYMBOL VOUT VIN VR IOUT IF RECOMMENDED OPERATING CONDITIONS (TA=-40~+85°C, unless otherwise specified) CHARACTERISTIC Output Sustaining Voltage SYMBOL VOUT DIP-16 Output Current SOP-16 IOUT TSSOP-16 Input Voltage Input Voltage (Output On) Input Voltage (Output Off) Clamp Diode Reverse Voltage Clamp Diode Forward Current DIP-16 SOP-16 TSSOP-16 Note: On PCB (Test Board: JEDEC 2s2p) Power Dissipation VIN VIN (ON) VIN (OFF) VR IF PD UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS Duty = 10% Duty = 50% TPW = 25ms Duty = 10% 7 Circuits Duty = 50% TA = 85°C Duty = 50% TJ = 120°C Duty = 10% Duty = 50% IOUT = 400mA TA = 85°C TA = 85°C (Note) TA = 85°C MIN 0 0 0 0 0 0 0 0 0 2.8 0 TYP MAX UNIT 50 V 350 100 300 90 mA/ch 150 30 24 24 0.7 50 350 0.76 0.65 0.32 V V V V mA W 3 of 10 QW-R113-001.O ULN2003  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) CHARACTERISTIC SYMBOL TEST CIRCUIT ILEAK 1 VCEO(SAT) 2 DC Current Transfer Ratio Input Current (Output On) Input Current (Output Off) hFE IIN (ON) IIN (OFF) 2 3 4 Input Voltage (Output On) VIN(ON) 5 Clamp Diode Reverse Current IR 6 Clamp Diode Forward Voltage Input Capacitance VF CIN 7 Turn-On Delay tON 8 Output Leakage Current Collector-Emitter Saturation Voltage Turn-Off Delay tOFF 8 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TEST CONDITIONS VCE = 50 V, TA = 25°C VCE = 50 V, TA = 85°C 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 = 2.4 V, IOUT = 350 mA IOUT = 500 µA, TA = 85°C IOUT = 350 mA VCE = 2 V 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 μA 100 1.3 1.6 V 1.1 1.3 0.9 1.1 1000 0.4 0.7 mA 50 65 μA 2.6 V 2.0 50 μA 100 2.0 V 15 pF 0.1 μs 0.2 4 of 10 QW-R113-001.O ULN2003  LINEAR INTEGRATED CIRCUIT TEST CIRCUIT Components in the test circuits are used only to obtain and confirm the device characteristics. These components and circuits are not guaranteed to prevent malfunction or failure from occurring in the application equipment. 1. ILEAK 2. VCEO(SAT),hFE OPEN OPEN ILEAK IOUT IIN OPEN VCE VIN VIN VCE,VCEO(SAT) IOUT hFE= I IN 3. IIN(ON) 4. IIN(OFF) OPEN OPEN IOUT IIN(OFF) IIN(ON) OPEN VIN 6. IR 5. VIN(ON) OPEN IR IOUT OPEN VIN(ON) VR VCE OPEN UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 10 QW-R113-001.O ULN2003  LINEAR INTEGRATED CIRCUIT TEST CIRCUIT(Cont.) 7. VF VF IF OPEN OPEN 8. tON, tOFF INPUT PULSE GENERATOR VOUT OPEN RL OUTPUT CL=15pF Note 2 (Note 1) (Note 3) tF tR 90 50 10 INPUT VIH 90 50 10 0 50µs TOFF TON OUTPUT VO H 50 50 VOL Note 1: Pulse width 50µs ,duty cycle 10% Output impedance 50Ω tR 5ns, tF 10ns Note 2: See below INPUT CONDITION TYPE NUMBER R1 VIH ULN2003 0 3V Note 3: CL includes probe and jig capacitance UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 of 10 QW-R113-001.O ULN2003  LINEAR INTEGRATED CIRCUIT APPLICATION NOTES This UTC ULN2003 has no protection functions for over-current and over-voltage. If the applied situation includes over-current or over-voltage, this IC may be destroyed. We should take care of the systems design with this IC. The OUTPUT, COMMON and GND lines should be designed carefully，because the IC may be destroyed due to short-circuit between outputs, air contamination fault, or fault by improper grounding. The UTC ULN2003 is a darlington driver array. When it is applied with a general logic circuit such as TTL or CMOS, resistors should be connected in series to every input to achieve a stable input current. When the load is connected between the output and the power supply, the COMMON pin should be shorted to the power supply to protect the IC from extra swing voltage.  NOTICE ON PRODUCT USE (1) The absolute maximum ratings should be not exceeded, even for a moment, otherwise the device may be breakdown, damaged or deteriorated, and even injury by explosion or combustion. (2) The power supply fuse should be used to prevent a continuous large current from the over current situation and IC failure. The improper wiring layout and an abnormal pulse noise from the wiring or load both can cause a large continuous current and even the breakdown, and finally can lead smoke or ignition. So we should design carefully considering fuse capacity, fusing time and insertion circuit location, the effects of a large current can be improved. (3) When the inductive load is applied such as motor coil, it can cause the device malfunction or breakdown due to the current resulting from the inrush current at power ON or the negative current resulting from the back electromotive force at power OFF, so a protection circuit should be designed. When using build-in protection functions IC, a stable power supply is required, otherwise the protection function may not operate and cause IC breakdown. IC breakdown may result injury, smoke or ignition. (4) The devices should not be mounted in the wrong orientation or incorrectly, and the positive and negative terminals of power supplies should also are connected properly, otherwise the current or power consumption may exceed the absolute maximum rating, also it may cause the device breakdown, damage or deterioration, and may result injury by explosion or combustion. In addition, any device should not be used when it is applied the current with mounted in the wrong orientation or incorrectly even just one time. (5) The careful selection of external components is also important, such as inputs and negative feedback capacitors, load components (such as speakers), power amp and regulator. If a large leakage current flow the input or negative feedback capacitors, the IC output DC voltage will be increased. If this output voltage is connected to a speaker with low input withstand voltage, the smoke or ignition can be caused for over-current or IC failure, even the smoke or ignition from the IC itself. In addition, please also pay attention to the Bridge Tied Load (BTL) connection type IC that inputs output DC voltage to a speaker directly.  POINTS TO REMEMBER ON PRODUCT USE (1) Heat Dissipation Design An inadequate IC heat dissipation design can reduce the IC life, deterioration of IC characteristics, even IC breakdown. When the IC is applied with a large current flow such as power amp, regulator and so on, the careful heat dissipation design should be implemented, not to exceed the maximum ratings of junction temperature (Tj). Meanwhile, also please pay attention to the effect of IC heat dissipation on peripheral components. (2) Back-EMF Being the effect of back-EMF, a current can flow back to the motor’s power supply when a motor rotates in the reverse direction, stops or slows down suddenly. If the power supply has a low current sink capability, the device’s motor power supply and output pins might be influenced for excessing the absolute maximum ratings. In the system design, we should take the effect of back-EMF into consideration to avoid the accident. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 of 10 QW-R113-001.O ULN2003 Output Current, IOUT (mA) Output Current, IOUT (mA) TYPICAL CHARACTERISTICS Output Current, IOUT (mA) Output Current, IOUT (mA)  LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 10 QW-R113-001.O DC Current Transfer Ratio, hFE Output Current, IOUT (mA) Input Current, IIN (mA) Input Current, IIN (mA)  Clamp Diode Forward Current, IF (mA) Output Current, IOUT (mA) ULN2003 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) QW-R113-001.O 9 of 10 ULN2003 TYPICAL CHARACTERISTICS(Cont.) PD (W) Power Dissipation, PD (W)  LINEAR INTEGRATED CIRCUIT 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 10 of 10 QW-R113-001.O