S377x S x 7 7CH Darlin ngton TR Sink S Driverr Semiconductor httpp:// www.auk.co.kr Deescription n Thee S377x Seriess are high-voltage, high-currrent Darlingto on trannsistor arrays. Each consistss of seven NPN N Darlington pairs that featture high-voltaage outputs with w common-ccathode clamp p diodes for switching ind ductive loads. The collector--current rating g of a single Darrlington pair iss 500mA. Thee Darlington ppairs can be paaralleled for higher current capability. Applications A innclude relay drivers, d SOP-166 mmer drivers, lamp drivers, display drivers (LED and gas g discharge)), ham linee drivers, and logic l buffers. Ap pplication n ◈ Relay R Controlller ◈ Lamp L and Dissplay LED Driver ◈ Motor M Driver DIP-16 Feeatures an nd Benefitts ◈ Output O Curren nt (single outpput) 500mA(M Max.) ◈ High H sustainin ng voltage outtput O ORDERIN NG INFORMATIO ON ◈O Output clamp diode d ◈ Inputs I compattible with variious types of llogic P Product Marking Packagee S377x S377x SOP-20 S S377xP S377xP DIP-18 ▲ Marking Deetail Informattion ◈ Package P : SOP P-16, DIP-16 B Block Diag gram & Pin P Configguration O1 O2 O3 O4 O5 O6 O7 COMMO ON 16 15 5 14 13 12 11 10 9 1 2 3 4 5 6 7 8 I1 I2 I3 I4 I5 I6 I7 GND S3777x….[1] YW WW….[2]] [1] Device Codee [ x: Item Codde ] [2] Year & Weekk Code IX : Input Portt OX : Output O Port GND : Ground d COMM MON : Commo on KSD D-I7D002-00 00 F Fab. 2011 REV. R 00 1 S377x ◈ Schematics ( Each Driver) COMMON COMMON OUTPUT OUTPUT INPUT 10.5kΩ 7.2kΩ 7.2kΩ 3kΩ 3kΩ GND GND S3772 S3771 COMMON COMMON OUTPUT OUTPUT INPUT INPUT 10.5kΩ 2.7kΩ 7.2kΩ 7.2kΩ 3kΩ 3kΩ GND GND S3774 S3773 ◈ Product Line-up Product Name Input Bias Resistor Designation Operating Temperature Package S3771 External General Purpose -40~85℃ SOP-16 S3772 7V Zener Diode + 10.5KΩ 14~25V PMOS -40~85℃ SOP-16 S3773 2.7KΩ TTL, 5V CMOS -40~85℃ SOP-16 S3774 10.5KΩ 6~15 PMOS, CMOS -40~85℃ SOP-16 S3771P External General Purpose -40~85℃ DIP-16 S3772P 7V Zener Diode + 10.5KΩ 14~25V PMOS -40~85℃ DIP-16 S3773P 2.7KΩ TTL, 5V CMOS -40~85℃ DIP-16 S3774P 10.5KΩ 6~15 PMOS, CMOS -40~85℃ DIP-16 KSD-I7D002-000 Fab. 2011 REV. 00 2 S377x ◈ Absolute Maximum Ratings ( Ta = 25℃ ) Parameter Rating Symbol SOP-16 Unit DIP-16 Output Sustaining Voltage VIN -0.5~50 V Output Current IOUT 500 mA / ch Input Voltage* VIN -0.5~30 V Input Current** IIN 25 mA Reverse Voltage VR 50 V Forward Current IF 500 mA GND Terminal Current IGND 2.8 A Power Dissipation Pd Junction Temperature TJ 150 °C Operate Temperature Range Topr -40 ~ +85 °C Storage Temperature Range Tstg -55 ~ +150 °C Clamp Diode 0.54 1.47 W *( Except S3771/P), **(Only S3771/P) ◈ Recommended Operating Conditions ( Ta=-40~85°C ) Characteristic Output Sustaining Voltage Output Current Symbol VCE(SUS) Test Condition Min. Typ. Max. Unit - 0 - 50 V TPW=25ms, DF=10%, 7 Circuits 0 - 400 TPW=25ms, DF=30%, 7 Circuits 0 - 200 IOUT mA Input Voltage VIN Except S3771/P 0 - 30 V Input Current IIN Only S3771/P 0 - 5 mA Clamp Diode Reverse Voltage VR - - - 50 V Clamp Diode Forward Current IF - - - 400 mA Ta = 85°C - - 0.6 Ta = 85°C* - - 0.32 Power Dissipation DIP-16 PD SOP-16 W * ( On glass epoxy PCB ( 30 x 30 x 1.6mm Cu50% ) KSD-I7D002-000 Fab. 2011 REV. 00 3 S377x ◈ Electrical characteristics (Ta=-40~85°C; unless otherwise specified ) Characteristic Output Leakage Current Symbol Test Circuit Min. Typ. Max. VCE=50V, Ta=25°C - - 50 VCE=50V, Ta=85°C - - 100 S3772/P VCE=50V, VIN=6V - - 500 S3774/P VCE=50V, VIN=1V - - 500 ICEX Collector – Emitter VCE(SAT) Saturation Voltage 1 2 S3772/P S3773/P IIN(ON) Test Condition uA IOUT=350mA, IIN=500uA - 1.3 1.6 IOUT=200mA, IIN=350uA - 1.1 1.3 IOUT=100mA, IIN=250uA - 0.9 1.1 VIN=17V - 0.82 1.25 VIN=3.85V - 0.93 1.35 VIN=5V - 0.35 VIN=12V - 1.0 1.45 50 65 - 3 Input Current Unit V mA 0.5 S3774/P IIN(OFF) 4 S3772/P S3773/P Input Voltage VIN(ON) IOUT=500uA, Ta=85°C uA VCE=2V, IOUT=300mA - - 13 VCE=2V, IOUT=200mA - - 2.4 VCE=2V, IOUT=250mA - - 2.7 VCE=2V, IOUT=300mA - - 3.0 VCE=2V, IOUT=125mA - - 5.0 VCE=2V, IOUT=200mA - - 6.0 VCE=2V, IOUT=275mA - - 7.0 VCE=2V, IOUT=350mA - - 8.0 VCE=2V, IOUT=350mA 1000 - - VR=50V, Ta=25°C - - 50 VR=50V, Ta=85°C - - 100 IF=350mA - - 2.0 V - - 15 - pF - 0.1 - - 0.2 - V 5 S3774/P DC Current Transfer Ratio hFE 2 Clamp Diode Reverse Current IR 6 Clamp Diode Forward Voltage VF Input Capacitance CIN Turn-ON Delay tON 7 8 Turn-OFF Delay tOFF VOUT=50V, RL=163Ω, KSD-I7D002-000 Fab. 2011 REV. 00 uA CL=15pF uS 4 S377x Test Circuit OPEN 1. ICEX OPEN 2. VCE(sat) , hFE hFE= ICEX VCE IOUT IIN IOUT IIN OPEN VCE , VCE(sat) VIN 3. IIN(ON) 4. IIN(OFF) OPEN OPEN IOUT IIN(ON) IIN(OFF) OPEN VIN 5. VIN(ON) OPEN 6. IR IOUT IR VR OPEN VIN(ON) VCE OPEN 7. VF VF IF OPEN OPEN KSD-I7D002-000 Fab. 2011 REV. 00 5 S377x 8. tON , tOFF OPEN VOUT=50V INPUT RL=163Ω RI PULSE GENERATOR OUTPUT Note 2 CL=15pF Note 1 Note 3 tf tr 90% INPUT 50% 50% 10% 10% 50us 0 tOFF tON OUTPUT VIH 90% VOH 50% 50% VOL Note 1 : Pulse width 50us, duty cycle 10% Output impedance 50Ω, tr ≤ 5ns, tf ≤ 10ns Note 2 : See below Input Condition Item Code RI VIH S3771/P 2.7KΩ 3V S3772/P 0 13V S3773/P 0 3V S3774/P 0 8V Note 3 : CL includes probe and jig capacitance Precautions for using 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. KSD-I7D002-000 Fab. 2011 REV. 00 6 S377x Application Circuit S3772 VSS P-MOS Output S3773 VCC V V 1 16 1 16 2 15 2 15 3 14 3 14 4 13 4 13 5 12 5 12 6 11 6 11 7 10 7 10 8 9 8 9 TTL Output P-MOS to Load TTL to Load S3774 VDD Lamp Test S3773 VCC V V 1 16 1 16 2 15 2 15 3 14 3 14 4 13 4 13 5 12 5 12 6 11 6 11 7 10 7 10 8 9 8 9 RP C-MOS Output Buffer for Higher Current Loads TTL Output Use of Pullup Resistors to Increase Drive Current KSD-I7D002-000 Fab. 2011 REV. 00 7 S377x IOUT – Duty Cycle IOUT – Duty Cycle 500 500 Output Current IOUT [mA] Output Current IOUT [mA] n=1 400 2 300 3 4 5 6 200 S377xP [DIP-16] 100 7 Ta=25℃ n-ch [ Active ] 400 n=1 300 2 200 S377xP [DIP-16] 100 Ta=85℃ Free Air n-ch [ Active ] 0 0 0 20 40 60 80 100 0 20 40 Duty Cycle [%] IOUT – Duty Cycle 80 100 IOUT – Duty Cycle 500 Output Current IOUT [mA] Output Current IOUT [mA] 60 Duty Cycle [%] 500 400 n=1 300 2 200 3 4 5 6 7 S377x [SOP-16] 100 Ta=25℃ [On PCB] n-ch [ Active ] 0 S377x [SOP-16] Ta=85℃ [On PCB] n-ch [ Active ] 400 300 n=1 200 2 3 4 5 6 7 100 0 0 20 40 60 80 100 0 20 40 60 80 Duty Cycle [%] Duty Cycle [%] IIN – VIN IIN – VIN 100 3.0 6.0 S3771 200mA 5.0 300mA 4.0 Input Current IIN [mA] Input Current IIN [mA] 3 4 5 6 7 Ta=25℃ IOUT=100mA 3.0 2.0 1.0 S3772 2.5 2.0 Max. 1.5 Typ. 1.0 0.5 Min. 0 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Input Voltage VIN [V] 14 16 18 20 22 24 26 Input Voltage VIN [V] KSD-I7D002-000 Fab. 2011 REV. 00 12 8 S377x IIN – VIN IIN – VIN 3.0 Input Current IIN [mA] Input Current IIN [mA] 3.0 S3773 2.5 2.0 Max. 1.5 Typ. 1.0 0.5 Min. S3774 2.5 2.0 1.5 Max. 1.0 Typ. 0.5 Min. 0 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 5 6 7 Input Voltage VIN [V] 8 IOUT – IIN 11 12 IOUT – VCE(SAT) 500 VCE=2V 400 Output Current IOUT [mA] Output Current IOUT [mA] 10 Input Voltage VIN [V] 500 Ta=25℃ 300 200 100 0 400 Typ. 300 25℃ Max. 200 100 0 0 100 200 300 400 500 600 0 0.5 1.0 1.5 2.0 2.5 3.0 VCE(SAT) [V] Input Current IIN [uA] IF – V F PD – Ta 500 1.5 Power Dissipation PD [W] Forward Current IF [mA] 9 Ta=25℃ 400 300 200 100 S377xP [DIP16] 1.0 S377x [SOP16] 0.5 0 0 0 0.4 0.8 1.2 1.6 2.0 2.4 Clamp Diode Forward Voltage VF [V] KSD-I7D002-000 Fab. 2011 REV. 00 0 25 50 75 100 125 150 175 Ambient Temperature Ta [℃] 9 S377x ◈ SOP-16 Outline Dimension (Unit : mm) ※ Recommend PCB solder land KSD-I7D002-000 Fab. 2011 REV. 00 [Unit: mm] 10 S377x ◈ DIP-16(CS) Outline Dimension (Unit : mm) KSD-I7D002-000 Fab. 2011 REV. 00 11 S377x The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-I7D002-000 Fab. 2011 REV. 00 12