bm62300muv-凯发k8一触即发
3霍尔传感器 三相无刷电机预驱动器
bm62300muv
主要规格
特性：
usage
general
type
pre-driver
vcc (max.)[v]
33
power supply voltage (max.) [v]
28
power supply voltage (min.) [v]
8
sensor type
3 sensor
external fet
n n
speed control input
pwm
for fan motor
yes
operating temperature (min.)[°c]
-25
operating temperature (max.)[°c]
85
package size [mm]
5x5 (t=1)
特点：
- supports external power transistor (nch nch)
- built-in boost voltage circuit
- 3 hall sine wave 180 degrees electric drive
- automatic lead angle settings
- speed control on pwm input
- soft start function
- number of pole selection
- current limit function
- built-in power save function
- direction of rotation settings
- short break limitation
- built-in several protection functions (high-speed rotation protection, low-speed rotation protection, over voltage protection (ovlo), under voltage lock-out (uvlo), thermal shutdown (tsd))
