The DRV8860PWPR from Texas Instruments is a highly integrated 8-channel serial interface driver designed for driving a wide range of loads such as LEDs, relays, and other low-current devices. This driver is part of TI's Power Management ICs category and comes in a compact HTSSOP package, making it an excellent choice for space-constrained applications.

Key Features

• Output Voltage: The DRV8860PWPR operates with an output voltage ranging from 8.5V to 60V, providing a versatile solution for various applications.
• Output Current: Each channel can sink up to 200 mA, allowing the driver to handle moderate power loads.
• Serial Interface: The device includes a serial interface for control and diagnostics, which reduces the number of GPIOs needed from the microcontroller.
• Integrated Protection: Features like overcurrent protection, thermal shutdown, and open-load detection ensure reliable operation and extend the lifespan of the device and the loads it drives.
• Channel Paralleling: Channels can be paralleled for higher current applications, offering design flexibility.

Applications

The DRV8860PWPR is suitable for a range of applications, particularly where multiple loads need to be driven with diagnostic feedback. Common applications include:

• LED lighting control
• Relay drivers
• Industrial control systems
• Building automation

Design Advantages

With its robust feature set, the DRV8860PWPR simplifies design and reduces component count. Its built-in diagnostics and protection features minimize the need for additional circuitry, saving both space and cost. The serial interface reduces wiring complexity and enables easy integration into existing designs.

Ordering Information

The DRV8860PWPR is available in a 16-pin HTSSOP package and is identified by the orderable part number DRV8860PWPR. For detailed specifications, application notes, and design resources, visit the Texas Instruments website or contact your local TI distributor.