bd16912efv-凯发k8一触即发

车载用 40v/3a额定 h桥驱动器
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bd16912efv-c

bd16912efv-c是内置通过功率dmosfet由h桥构成的1ch电机驱动部的车载用驱动器。通过直接pwm控制或恒流pwm控制可实现高效率驱动。搭载输出电流检测放大器和异常检测信号输出功能，实现了低导通电阻、小型封装，有助于实现整机的高可靠性化、低耗电量化、省空间化。

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主要规格

 
型号 | bd16912efv-ce2
status | 推荐品
封装 | htssop-b20
包装数量 | 2500
最小独立包装数量 | 2500
包装形态 | taping
rohs | yes

功能安全:

凯发k8一触即发
类别 : fs supportive
a product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
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特性：

power supply voltage (max.) [v]

18

power supply voltage (min.) [v]

6

vcc (max.)[v]

40

iout (max.)[a]

3

output on resistance (typ.)[ω]

0.36

number of motors

1

vref・pwm

yes

current limit

yes

high speed drive

-

automotive class

yes

operating temperature (min.)[°c]

-40

operating temperature (max.)[°c]

125

package size [mm]

6.5x6.4 (t=1)

common standard

aec-q100 (automotive grade)

特点：

  • aec-q100 qualified (grade 1)
  • small package with backside exposed pad
  • driver with built-in power dmos fet
  • 2 input control (forward rotation, reverse rotation,idle rotation, brake)
  • direct pwm control
  • constant current pwm control (current limit)
  • power save (standby)
  • through current prevention
  • output current detection amplifier
  • abnormality detection signal output
  • abnormality detection (over current, over voltage, thermal shutdown: tsd, thermal warning: tw)
  • output protection (over current, over voltage, thermal shutdown: tsd)
  • under voltage lock out: uvlo
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