TB67H451FNG driver equivalent, pwm chopper type dc brushed motor driver.
P-HSOP8-0405-1.27-002 Weight: 0.075g (typ.)
Monolithic IC using BiCD process
Capable of PWM constant current drive and direct PWM drive
Supporting 4 operation mode.
Pin description of pin No. 1 to 8.
Pin No.
Pin name
1
GND
Ground pin
2
IN2
Logic input pin 2
3
IN1
Logic input pin 1
4
VREF
Motor output current setting pin
5
VM
Motor power supply
6
OUT1
Motor output pin 1
7
RS
Motor output c.
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