TC78H621FNG driver equivalent, dual-bridge driver.
* Power supply voltage for motor
: VM=18 V(Max)
* Power supply voltage for control
: VCC=6 V(Max)
* Output current
: IOUT=1.1 A(Max)
* Output ON re.
using the device should be designed so that no maximum rating will ever be exceeded under any operating condition.
Oper.
Remarks
1
NC Not connected
2
NC Not connected
3
PHA_A Control input pin for Ach (1)
4
EN_A Control input pin for Ach (2)
5
VCC Power supply pin for logic block
6
/STBY Standby input
7
PHA_B Control input pin for Bch (1)
8
EN_B Contro.
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