TI公司，TI官网，TI代理商
TI(德州仪器)|TI产品型号搜索：
专营TI（德州仪器）元器件，强大的现货交付能力，解决您的采购难题
全流程提供TI（德州仪器）现货供应链服务
当前位置：TI代理 > > TI芯片 >> DRV8332
DRV8332技术文档下载：
DRV8332技术文档产品手册下载
DRV8332 - 产品图解：
DRV8332-具有浪涌电流保护功能的 13A 三相刷直流电机驱动器（PWM 控制器）
DRV8332-集成FET的刷直流驱动器-刷直流(BLDC)驱动器-电机驱动器
TI芯片：
承诺原装正品
专营TI德州仪器，真正优化您的供应链
TI产品 - DRV8332介绍

DRV8332 - 具有浪涌电流保护功能的 13A 三相无刷直流电机驱动器（PWM 控制器）

DRV8332是TI德州仪器公司的一款集成FET的无刷直流驱动器产品，DRV8332是具有浪涌电流保护功能的 13A 三相无刷直流电机驱动器（PWM 控制器），本站介绍了DRV8332的封装应用图解、特点和优点、功能等，并给出了与DRV8332相关的TI元器件型号供参考。

DRV8332 - 具有浪涌电流保护功能的 13A 三相无刷直流电机驱动器（PWM 控制器） - 集成FET的无刷直流驱动器 - 无刷直流(BLDC)驱动器 - 德州仪器

产品特性
  • High-Efficiency Power Stage (up to 97%) With Low RDS(on) MOSFETs (80 mΩ at TJ = 25°C)
  • Operating Supply Voltage up to 50 V (70-A Absolute Maximum)
  • DRV8312 (Power Pad Down): up to 3.5-A Continuous Phase Current (6.5-A Peak)
  • DRV8332 (Power Pad Up): up to 8-A Continuous Phase Current (13-A Peak)
  • Independent Control of Three Phases
  • PWM Operating Frequency up to 500 kHz
  • Integrated Self-Protection Circuits Including Undervoltage, Overtemperature, Overload, and Short Circuit
  • Programmable Cycle-by-Cycle Current Limit Protection
  • Independent Supply and Ground Pins for Each Half Bridge
  • Intelligent Gate Drive and Cross Conduction Prevention
  • No External Snubber or Schottky Diode is Required
产品应用
  • BLDC Motors
  • Three-Phase Permanent Magnet Synchronous Motors
  • Inverters
  • Half Bridge Drivers
  • Robotic Control Systems
产品说明

The DRV83x2 are high-performance, integrated three-phase motor drivers with an advanced protection system.

Because of the low RDS(on) of the power MOSFETs and intelligent gate drive design, the efficiency of these motor drivers can be up to 97%. This high efficiency the use of smaller power supplies and heatsinks, and the devices are good candidates for energy-efficient applications.

The DRV83x2 require two power supplies, one at 12V for GVDD and VDD, and another up to 50V for PVDD. The DRV83x2 can operate at up to 500-kHz switching frequency while still maintaining precise control and high efficiency. The devices also have an innovative protection system safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overcurrent protection, undervoltage protection, and two-stage thermal protection. The DRV83x2 have a current-limiting circuit that prevents device shutdown during load transients such as motor start-up. A programmable overcurrent detector allows adjustable current limit and protection level to meet different motor requirements.

The DRV83x2 have unique independent supply and ground pins for each half-bridge. These pins make it possible to provide current measurement through external shunt resistor and support half bridge drivers with different power supply voltage requirements.

产品器件信息
PART NUMBERPACKAGEBODY SIZE (NOM)
DRV8312HTSSOP (44)14.00 mm × 6.10 mm
DRV8332HSSOP (36)15.90 mm × 11.00 mm
下面可能是您感兴趣的TI德州仪器公司集成FET的无刷直流驱动器元器件
节约时间成本，提高采购效率，TI官网授权代理
TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购