鈩?/div>
(typ.)
Capable of PWM controlling
Standby system
CW/CCW/short brake/stop function modes.
Built-in overcurrent protection
Built-in thermal shutdown circuit
Package: HSOP-20/DIP-16
TB6549P
Pin Assigument
HSOP20-P-450-1.00
N.C.
CcpA
CcpB
CcpC
N.C.
S-GND
(Fin)
N.C.
IN1
IN2
N.C.
OUT1
V
CC
N.C.
V
reg
SB
N.C.
S-GND
(Fin)
N.C.
PWM
N.C.
OUT2
P-GND
IN2
OUT1
S-GND
S-GND
IN1
CcpA
CcpB
CcpC
Weight
HSOP20-P-450-1.00: 0.79 g (typ.)
DIP16-P-300-2.54A: 1.11 g (typ.)
DIP16-P-300-2.54A
V
CC
V
reg
SB
S-GND
S-GND
PWM
OUT2
P-GND
Note: This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product,
ensure that the environment is protected against electrostatic discharge by using an earth strap, a conductive
mat and an ionizer. Ensure also that the ambient temperature and relative humidity are maintained at
reasonable levels.
1
2002-08-30