DRV10987SPWPR

DRV10987SPWPR图片1
DRV10987SPWPR图片2
DRV10987SPWPR概述

电机驱动器/控制器, 三相DC无刷, 6.2V至28V, 28V/2A/1输出, HTSSOP-24

The from Texas Instruments is a 3-phase, sensorless BLDC motor driver in 24 pin HTSSOP Package. This sensorless 180° sinusodial motor driver with integrated power MOSFETs which can provide continuous drive current up to 2A. It is specifically designed for cost sensitive, low-noise, low-external component count fan and pump applications. The device delivers current to the motor with supply voltage as low as 6.2V. If power supply voltage is higher than 28V then device stops driving the motor and protects the DRV10987 circuitry. Typical applications include air purifiers and humidifiers, dryer circulation fans, drain and water pumps, 3-phase BLDC and PMSM motors.

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6.2V to 28V motor operation voltage
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Configurable output PWM slew rate and frequency for EMI management
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Initial position-detect algorithm to avoid backspin during start-up
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No external sense resistor required
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Flexible user interface options
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5V, 100mA integrated buck converter and 3.3V, 20mA integrated LDO
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Supply current of 8.5mA with standby version
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Overcurrent, anti-voltage surge and overvoltage protection
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Lock detection to detect rotor lock condition
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Thermal warning and shutdown
DRV10987SPWPR中文资料参数规格
技术参数

输出接口数 1

输出电压 28 V

输出电流 2 A

针脚数 24

输出电流Max 2 A

工作温度Max 125 ℃

工作温度Min -40 ℃

电源电压 4.5V ~ 45V

电源电压Max 28 V

电源电压Min 6.2 V

封装参数

安装方式 Surface Mount

引脚数 24

封装 HTSSOP-24

外形尺寸

封装 HTSSOP-24

物理参数

工作温度 -40℃ ~ 125℃ TA

其他

产品生命周期 Active

包装方式 Tape & Reel TR

制造应用 家电

符合标准

RoHS标准 RoHS Compliant

含铅标准 无铅

数据手册

在线购买DRV10987SPWPR
型号: DRV10987SPWPR
制造商: TI 德州仪器
描述:电机驱动器/控制器, 三相DC无刷, 6.2V至28V, 28V/2A/1输出, HTSSOP-24

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