TC78H630FNG

TC78H630FNG TOSHIBA CDMOS Integrated Circuit Silicon Monolithic TC78H630FNG DC brushed motors driver IC The TC78H630FNG is H-bridge driver IC for DC motor which incorporates DMOS in output transistors. P-TSSOP16-0505-0.65-001 Weight: 0.06 g(Typ.) Features Power supply voltage for motor : VM=18 V(Absolute Maximum Ratings) Power supply voltage for control : VCC=6 V(Absolute Maximum Ratings) Output current : IOUT=2.1 A(Absolute Maximum Ratings) Output ON resistance : Ron(upper and lower sum)=0.4 Ω(Typ.) Internal pull-down resistors on inputs : 200 kΩ(Typ.) Built-in over current detection(ISD), thermal shutdwon(TSD) circuit, and under voltage lockout(UVLO) circuit. Small package : P-TSSOP16-0505-0.65-001 Built-in cross conduction protection circuit ©2017 TOSHIBA Corporation 1 2017-04-10 Block Diagram VCC IN1 IN2 /STBY UVLO Motor Control Logic ISD TSD Predriver TC78H630FNG VM O1 H-Bridge O2 GND * Please note that in the block diagram, functional blocks or constants may be omitted or simplified for explanatory purposes. 2 2017-04-10 Pin Functions Pin No. Pin name Functional description 1 NC Not connected 2 NC Not connected 3 IN2 Control input 2 pin 4 IN1 Control input 1 pin 5 VCC Power supply pin for logic block 6 /STBY Standby input 7 NC Not connected 8 NC Not connected 9 VM Power supply pin for output 10 GND Ground pin 11 O2 Output 2 pin 12 O2 Output 2 pin 13 O1 Output 1 pin 14 O1 Output 1 pin 15 GND Gr...