bd65494muv-凯发k8一触即发
1ch单反相机用镜头驱动器主要规格
特性：
power supply voltage (max.) [v]
9
power supply voltage (min.) [v]
2
vcc (max.)[v]
10
iout (max.)[a]
1
iout peak (max.)[a]
2.5
output on resistance (typ.)[ω]
0.55
number of motors
1
vref・pwm
-
current limit
-
high speed drive
yes
automotive class
no
operating temperature (min.)[°c]
-30
operating temperature (max.)[°c]
85
package size [mm]
3x3 (t=1)
特点：
・ low on-resistance power dmos output: upper & lower total 0.55ω(typ.)・ range of motor power supply voltage: 2.0v to 9.0v
・ charge pump-less type with p-channel dmos for the upper side transistor
・ h-bridge output current (dc): 1.0a
・ h-bridge output current (peak): 2.5a
・ the highest performance in switching speed: 200ns(turn on time), 60ns(turn off time)
・ drive mode switch function (en/in & in/in)
・ with built-in under voltage locked out protection & thermal shut down circuit
・ stand-by current: 0μa(typ.)
