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参数资料
| 型号： | ZXBM2004JA16TC |
| 厂商： | Diodes Inc |
| 文件页数： | 2/19页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR PREDRIVER 2PH 16QFN3030 |
| 标准包装： | 1 |
| 应用： | DC 电机控制器，无刷（BLDC），2 相 |
| 输出数： | 1 |
| 电源电压： | 4.7 V ~ 18 V |
| 工作温度： | -40°C ~ 110°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-UFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN3030 |
| 包装： | 标准包装 |
| 其它名称： | ZXBM2004JA16TCDIDKR |
ZXBM2004
TWO PHASE VARIABLE SPEED
MOTOR CONTROL PRE-DRIVER
Typical Application Circuit
Pin Descriptions
Pin Name
H+
H-
ThRef
SPD
C PWM
S MIN
GND
C LCK
RD
FG
Ph1
Ph2
V+OP
V CC
Description
Hall input to non-inverting input of internal operational amplifier
Hall input to inverting input of internal operational amplifier
Reference output voltage
Speed control pin; The control signal voltage should be between 3V to 1V for 0% to 100% (full speed)
speed control
PWM frequency setting pin: Connect a capacitor from this pin to ground (0V) to set PWM frequency.
Capacitor of 0.1nF will give PWM frequency of 24kHz typical.
Minimum speed setting pin: Voltage between 3V to 1V on this pin sets the minimum speed
between 0% to full speed. Lowest minimum speed achieved depends on the motor coil
design.
Supply return ground pin
Rotor lock detect and auto re-start timing pin: Connect a capacitor from this pin to ground to set the lock
detect and restart timing.
Rotor lock detect pin: Open collector output to indicate rotor lock detection
Connect a pull-up resistor from the pin to the pull-up supply rail
Frequency Generator output to provide a tachometer signal
Phase-1 low-side external power switch drive output pin: Darlington emitter follower output with active
pull down to give source/sink current of 80mA/16mA
Phase-2 low-side external power switch drive output pin: Darlington emitter follower output with active
pull down to give source/sink current of 80mA/16mA
Phase output supply voltage pin: The pin allows to optimize the supply to output drive depending on
whether external power switch is Bipolar switch or MOSFET
Power supply pin
ZXBM2004
Document number: DS33433 Rev. 5 - 2
2 of 19
February 2012
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZXBM2004N14TA | 功能描述:马达/运动/点火控制器和驱动器 2-Phase DC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| ZXBM2004N14TC | 功能描述:马达/运动/点火控制器和驱动器 2-Phase DC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| ZXBM2004Q16TA | 功能描述:马达/运动/点火控制器和驱动器 2-Phase DC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| ZXBM2004Q16TC | 功能描述:马达/运动/点火控制器和驱动器 2-Phase DC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| ZXBM200X | 制造商:ZETEX 制造商全称:ZETEX 功能描述:VARIABLE SPEED 2-PHASE FAN MOTOR CONTROLLER |
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