LB1934T

No.6195–5/6

Sample Application Circuits

1) 2-motor control (3 control signals)

C

P

U

VCC

S-GND

P-GND

MD1

MD2

IN1

IN2

VS

OUT1

OUT2

OUT3N

OUT3P

SW-Reg

M

M

C

P

U

VCC

S-GND

P-GND

MD1

MD2

IN1

IN2

VS

OUT1

OUT2

OUT3N

OUT3P

SW-Reg

M

C

P

U

VCC

S-GND

To other IC

P-GND

MD1

MD2

IN1

IN2

VS

OUT1

OUT2

OUT3N

OUT3P

SW-Reg

M

M

2) 1-motor + 2-load control (3 control signals)

3) 2-motor control (4 control signals)

Note : 1-motor + 2-load control can also be implemented with 4 control signals.