MCH2890R Datasheet, PDF (1/4 Pages) Motorola, Inc – DUAL POWER DRIVER

HYBRID DUAL POWER DRIVER
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 6.0 Amperes
? High Breakdown Voltage BVCEX = 120V min.
? MTTL Compatibility
? Separate Integrated Circuit and Darlington Power Grounds
? Low Vsat at 3.0 and 6.0 Amperes
? Low Leakage Current - 0.1 µA typ
DUAL POWER DRIVER
HYBRID SILICON
INTEGRATED CIRCUIT
bottom view
10
1
CASE 685
METAL PACKAGE
MAXIMUM RATINGS (TA - +25°C unless otherwise noted
Rating
Collector current
Peak
Continous
Collector Emitter Berakdown Voltage
Minimum at IC < 0.5 mA
Power Supply Voltage (Integrated Circuit)
Power Dissipation and Theermal Characteristics
TA 25 °C
Derate above TA = 25 °C
Thermal Resistance Junction to air
TC 25 °C
Derate babove TC = 25 °C
Thermal Resistance Junction to Case
Operating Temperature Range
Storage Temperature Range
Symbol
IC
BVCEX
(pins 1, 5)
VCC 1
PD
1/ JA
1/ JA
PD
1/ JC
1/ JC
TA
Tstg
Value
8.0
1.0
120
7.0
3.75
25
40
25
167
6.0
0 to +70
-55 to +175
Unit
A
Vdc
Vdc
Watts
mW/°C
°C/W
Watts
mW/°C
°C/W
°C
°C
+5Vdc
8
VCC-1
6
MC 3101
7
9
MC 3101
10
GND 3
VCC-2
5
4
GND
1
2
GND