DRV8870DDAR
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| Part Number | DRV8870DDAR |
|---|---|
| Manufacturer |
 Texas Instruments
|
| Description | The DRV8870DDAR is a compact and efficient brushed DC motor driver with integrated H-bridge developed by Texas Instruments, designed for driving DC motors and inductive loads in industrial and consumer applications. It integrates four N-channel MOSFETs, enabling bidirectional motor control using a simple logic interface. This device supports a wide operating voltage range of 6.5V to 45V and can deliver up to 3.6A peak output current, making it suitable for medium-power motor control systems such as appliances, printers, and automation equipment. The DRV8870DDAR features a PWM control interface, allowing precise adjustment of motor speed and torque. It also includes integrated current regulation based on an external sense resistor, enabling accurate current limiting and improved system protection during startup and stall conditions. Designed for reliability, the device incorporates multiple protection mechanisms such as undervoltage lockout (UVLO), overcurrent protection (OCP), thermal shutdown (TSD), and automatic fault recovery, ensuring safe operation in demanding environments. The driver also supports a low-power sleep mode, reducing power consumption when the motor is inactive, which is particularly beneficial for energy-efficient designs. Packaged in a thermally enhanced 8-pin HSOP PowerPAD surface-mount package, the DRV8870DDAR offers excellent heat dissipation and compact PCB integration. The DRV8870DDAR is widely used in printers, household appliances, industrial equipment, robotics, and general-purpose motor control systems, where reliable and efficient DC motor driving is required. |
| Product Group | Motor Driver |
| MOQ | 2500 pcs |
| SPQ | 2500 pcs |
| Figure/Case | HSOP-8 PowerPAD |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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DRV8870DDAR
DRV8870DDAR