The DRV8830 device provides an integrated motor driver solution for battery-powered toys, printers, and other low-voltage or battery-powered motion control applications. The device has one H-bridge driver, and can drive one DC motor or one winding of a stepper motor, as well as other loads like solenoids. The output driver block consists of N-channel and P-channel power MOSFETs configured as an H-bridge to drive the motor winding.

Provided with sufficient PCB heatsinking, the DRV8830 can supply up to 1-A of DC/RMS or peak output current. It operates on power supply voltages from 2.75 V to 6.8 V.

To maintain constant motor speed over varying battery voltages while maintaining long battery life, a PWM voltage regulation method is provided. The output voltage is programmed through an I²C-compatible interface, using an internal voltage reference and DAC.

Internal protection functions are provided for over current protection, short-circuit protection, undervoltage lockout, and overtemperature protection.

The DRV8830 is available in a tiny 3-mm × 3-mm 10-pin VSON package and HVSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).

• H-Bridge Voltage-Controlled Motor Driver
  • Drives DC Motor, One Winding of a Stepper Motor, or Other Actuators/Loads
  • Efficient PWM Voltage Control for Constant Motor Speed With Varying Supply Voltages
  • Low MOSFET On-Resistance: HS + LS 450 mΩ
• 1-A Maximum DC/RMS or Peak Drive Current
• 2.75-V to 6.8-V Operating Supply Voltage Range
• 300-nA (Typical) Sleep Mode Current
• Serial I2C-Compatible Interface
• Multiple Address Selections Allow Up to 9 Devices on One I2C Bus
• Current Limit Circuit and Fault Output
• Thermally-Enhanced Surface Mount Packages

• Number of full bridges
• 1
• Vs (Min) (V)
• 2.75
• Vs ABS (Max) (V)
• 7
• Peak output current (A)
• 1.3
• RDS(ON) (HS + LS) (mOhms)
• 450
• Sleep current (uA)
• 0.3
• Control mode
• I2C
• Control interface
• I2C
• Features
• Current Regulation
• Rating
• Catalog
• Operating temperature range (C)
• -40 to 85

DRV8830的完整型号有：DRV8830DGQ、DRV8830DGQR、DRV8830DRCR、DRV8830DRCT，以下是这些产品的关键参数及官网采购报价：

DRV8830DGQ，工作温度：-40 to 85，封装：HVSSOP (DGQ)-10，包装数量MPQ：80个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAUAG，TI官网DRV8830DGQ的批量USD价格：.91（1000+）

DRV8830DGQR，工作温度：-40 to 85，封装：HVSSOP (DGQ)-10，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAUAG，TI官网DRV8830DGQR的批量USD价格：.77（1000+）

DRV8830DRCR，工作温度：-40 to 85，封装：VSON (DRC)-10，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网DRV8830DRCR的批量USD价格：.7（1000+）

DRV8830DRCT，工作温度：-40 to 85，封装：VSON (DRC)-10，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网DRV8830DRCT的批量USD价格：.84（1000+）

DRV8830EVM DRV8830 评估模块

DRV8830 评估模块包含一个 1A、H 桥电机驱动器（带 I2C 控制接口）和少量外部组件（可用于驱动刷式直流电机或其它负载，例如螺线管）。通过 DRV8830EVM，设计人员能够轻松快速地在其特定应用中评估 DRV8830 电机驱动器的性能。DRV8830 包括用于设置 PWM 稳定输出电压（由串行接口的 VSET 位控制）的内部参考电压。此 EVM 可在 2.75V 至 6V 的电源电压下工作。