Description
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 Control input pin for Bch (2)
9
VM
Power supply pin f
Features
- 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 resistance
: Ron(upper and lower sum)=0.8 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.
TC78H621FNG Datasheet
