The DRV880x provides a versatile motor driver solution with a variety of capabilities. The device contains a full H-bridge which can be used to drive a brushed DC motor, one winding of a stepper motor, or other devices such as solenoids. A simple PHASE-ENABLE interface allows easy interfacing to controller circuits.

The output stages use N-channel power MOSFETs configured as an H-bridge. The DRV880x is capable of peak output currents up to ±2.8 A and operating voltages up to 36 V. An internal charge pump generates the needed gate drive voltages.

A low-power sleep mode is provided which shuts down internal circuitry to achieve a very low quiescent current draw. This sleep mode can be set using a dedicated nSLEEP pin.

Internal protection functions are provided for undervoltage, charge pump fault, overcurrent, short-to-supply, short-to-ground, and overtemperature. Fault conditions are indicated through the nFAULT pin.

The DRV880x is packaged in a 16-pin WQFN package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).

• H-Bridge Motor Driver
• Low RDS(on) MOSFETs (0.4-? Typical)
• Low-Power Sleep Mode
• 100% PWM Duty Cycle Supported
• 8-V to 36-V Operating Supply Voltage Range
• Thermally Enhanced Surface-Mount Package
• Protection Features:
  • VBB Undervoltage Lockout (UVLO)
  • Charge Pump Undervoltage (CPUV)
  • Overcurrent Protection (OCP)
  • Short-to-Supply Protection
  • Short-to-Ground Protection
  • Overtemperature Warning (OTW)
  • Overtemperature Shutdown (OTS)
  • Fault Condition Indication Pin (nFAULT)

• Number of full bridges
• 1
• Vs (Min) (V)
• 8
• Vs ABS (Max) (V)
• 40
• Peak output current (A)
• 3
• RDS(ON) (HS + LS) (mOhms)
• 830
• Sleep current (uA)
• 10
• Control mode
• PH/EN
• Control interface
• Hardware (GPIO)
• Features
• Current Sense Amplifier
• Rating
• Catalog
• Operating temperature range (C)
• -40 to 85

DRV8801的完整型号有：DRV8801PWP、DRV8801PWPR、DRV8801RTYR、DRV8801RTYT，以下是这些产品的关键参数及官网采购报价：

DRV8801PWP，工作温度：-40 to 85，封装：HTSSOP (PWP)-16，包装数量MPQ：90个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网DRV8801PWP的批量USD价格：1.102（1000+）

DRV8801PWPR，工作温度：-40 to 85，封装：HTSSOP (PWP)-16，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网DRV8801PWPR的批量USD价格：0.986（1000+）

DRV8801RTYR，工作温度：-40 to 85，封装：QFN (RTY)-16，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网DRV8801RTYR的批量USD价格：0.986（1000+）

DRV8801RTYT，工作温度：-40 to 85，封装：QFN (RTY)-16，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网DRV8801RTYT的批量USD价格：1.102（1000+）

DRV8801EVM — DRV8801 评估模块

DRV8801 评估模块 (EVM) 演示了德州仪器 (TI) 的 DRV8801 集成电路的功能和性能。DRV8801 是 2.2A 刷式直流电机驱动器，具有刹车支持和电流感应引脚（其输出电压与电机电流成正比）。

Hardware: DRV8801EVM

使用单个 DRV8801 电机驱动器控制器实现双隔离式半桥转换器。DRV8801 控制器通过 24Vdc 输入运行并具有固定的 50% 占空比（使用低成本 LMC555 计时器生成）。使用 TPS7A4901 线性稳压器（每个提供 0.15A 的电流）将变压器二级整流和调节至 5V 和 15V 输出。该方法无需使用光耦合器，从而降低了成本和复杂性。可通过设计选项使每个变压器提供单输出或双输出。