Production:
| 型号规格: |
NJM2626 |
| 厂家: |
JRC(日本) |
| 类型: |
带PWM控制的三相DC无刷电动机控制前级驱动IC |
| 最大绝对额定值-工作电压[V]: |
28 |
| 最大绝对额定值-工作电流[mA]: |
±40 |
| 推荐工作条件-逻辑[V]: |
6 to 26 |
| 推荐工作条件-电机[V]: |
|
| 推荐工作条件-输出电流[mA]: |
±30 |
| 电流消耗[mA]: |
12 |
| 控制模式: |
120°方波 |
| TSD: |
no |
| 电流控制: |
yes |
| LD: |
no |
| 输出信号: |
|
| 休眠控制: |
PWM |
| 封装: |
SSOP16 |
| DATASHEET PDF技术资料下载 |
Bitmap
|
NJM2624AM 批号 08+ROHS
NJM2624AM 数量 30000
NJM2624AM 封装 16-lead SOIC
NJM2624AM 包装 2000PCS/REEL
NJM2626是带PWM控制的三相DC无刷电动机控制前级驱动IC。它吸收霍尔IC输入,生成电动机驱动波形。输出前级驱动器经优化可与外部功率MOS晶体管一起使用,以实现更好的功率处理。NJM2626可以很容易地实现带速度控制功能的3相DC电动机应用。
■特征
- ●工作电压范围 (VCC= 6 到 26V)
- ●前级驱动电路 (下臂:(一般情况下,Iout=+30mA/-30mA)
上臂:(一般情况下Iout=30mA))
- ●限流感测电压 (0.5V±10%)
- ●内部振荡器 (使用外部电容器进行频率控制)
- ●前进或后退方向
- ●内部软启动功能 (外部电容器到Verr针脚)
- ●内部ON/OFF控制 (外部电容器到Verr针脚)
- ●双极技术
- ●封装图 (SSOP-16)
GENERALDESCRIPTION
The NJM2626 is a 3-phase DC brush less motor control
pre-driver IC with PWM control.
It takes hall IC inputs and generates motor driving
waveform.
Output pre-driver is optimized to work with external power
MOS transistors for better power handling.
The NJM2626 can easily implement 3-phase DC motor
application with speed control feature.
PACKAGE OUTLINE
NJM2626V
FEATURES
o Operating Voltage
o Pre-driver circuit
6 to 26V
Lower arm : (Iout=+30mA/-30mATYP.)
Upper arm : (Iout=30mATYP.)
o Current limit sense voltage (Current limit=0.5V±10%)
o Internal Oscillator
(Frequency control for external capacitor)
o Forward or Reverse direction
o Internal Soft Start (External capacitor to Verr pin)
o Internal ON/OFF Circuit (No-output is Verr pin to GND)
o Bipolar Technology
o Package Outline
PIN CONNECTION
SSOP16








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