MCH2890R MOTOROLA | Alldatasheet
Document overview
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Technical content
The MCH2890 dual Power Driver is capable of driving a wide variriety of inductive and resistive loads, included are hammer solenoids in high-speed digital printrers, paper-tape punchers and stepper motors in computer operated plotters. High Current - to 6.0Amperes High Breakdown Voltage BV = 120V min. MTTL Compatibility Separate Integrated Circuit and Darlington Power Grounds Low Vsat at 3.0 and 6.0Amperes Low Leakage Current - 0.1 µAtyp /c63 /c63 /c63 /c63 /c63 /c63 CEX DUAL POWER DRIVER HYBRID SILICON INTEGRATED CIRCUIT CASE 685 METAL PACKAGE bottom view MAXIMUM RATINGS (TA - +25°C unless otherwise noted Rating Unit ValueSymbol Collector current 8.0 A Watts mW/°C °C/W Watts mW/°C °C/W Vdc Vdc TA Tstg P JA 1/ JA PD JC JC D IC VCC 1 BV (pins 1, 5) CEX 1.0 7.0 3.75 167 6.0 120 0t o+ 7 0 -55 to +175 T2 5 ° C Derate above T = 25 °C Thermal Resistance Junction to air T2 5 ° C Derate babove T = 25 °C Thermal Resistance Junction to Case A A C C Operating Temperature Range Storage Temperature Range Power Dissipation and Theermal Characteristics Power Supply Voltage (Integrated Circuit) Minimum at I < 0.5 mAC Collector Emitter Berakdown Voltage Peak Continous MC 3101 MC 3101 GND GND GND +5Vdc VCC-1 VCC-2
ELECTRICAL CHARACTERISTICS
Test procedures are shown for only one power driver. The other power driver Is tested in the same manner. TEST LIMITS 0 °C 25 °C 75 °C TEST CURRENT/VOLTAGE APPLIED TO PNS BELOW Characteristics Symbol Pin Under Test Min Max Min Typ Max Min Max Unit IOL1 I OL2 I in I D I C(max) V IH V IL V F V R V CC1 V CC2 V CCIL V CCIH V RH GND Input forward Current IF 6 2.0 -2.0 -2.0 mAdc 6 8 7 2,3,4 Input Lockage current IR 6 50 50 50 µAdc 6 8 2,3,4 Input Breakdown Voltage BVin 6 5.5 Vdc 6 8 2,3,4 Imput Clamp Voltage VD 6 Vdc 6 8 2,3,4 Output Voltage (See figure 1) VOL1 VOL2 BVCEX 120 1.5 2.5 Vdc 2,3,4 2,3,4 2,3,4 Output Leakage Current ICEX 5 0.1 - µAdc 5 7 2,3,4 Output Power Supply Drain Current IPDL 8 30 mAdc 8 2,3,4 6.7.9 Output Power Supply Drain Current IPDH 8 120 mAdc 8 6,7,9 2,3,4 Pulse In Pulse Out Switching Parameters (See figure 21) Turn-On Delay Time Turn-Off Delay Time Ipd- Ipd+ 5,6 5,6 0.26 18 µs µs 2,3,4 2,3,4 AMPERES mA VOLTS IOL1 I OL2 I in I D IC(max ) VIH V IL V F V R V CC1 V CC2 V CCIL V CCIH V RH 0 °C 25 °C 75 °C 3.0 6.0 1.0 0.5 2.0 1.8 1.8 1.1 0.4 0.4 0.4 2.4 5.0 5.0 5.0 4.5 4.5 4.5 5.5 5.5 5.5 4.0 4.0 4.0
½ MC 2890 ½ MC 2890 MC 3101 MC 3101 MC 3101 CARBON RESISTOR LOAD ADJUST FOR 2.0A or 6.0A CURRENT PROBE SCOPE PULSE GEN TEKTRONICS SAMPLING SCOPE INPUT OUTPUT 5.0 V 4.0 V 5.0 V