BA6444 ROHM Electronics, BA6444 Datasheet - Page 4

• Manufacturer Part Number: BA6444
• Description: 3-phase Motor Driver
• Manufacturer: ROHM Electronics

FInput / output circuits
(1)
Resistances, in , are typical values. Note that the resistance values can vary "30%.
1) ED / S pin (2 pin)
3) Motor output (A1: 5 pin, A2: 6 pin,
5) TL pin (12 pin)
Motor driver ICs
A3: 9 pin)
I / O circuit interface
2) BRK pin (3 pin)
4) E
6) Hall signal input pins
(H1
H2
C
*
and E
)
: 24 pin, H3
: 27 pin, H1
CR
pins (10 pin, 11 pin)
)
*
: 23 pin, H3
: 26 pin, H2
)
)
: 22 pin)
: 25 pin,
BA6444FP
637