Overview
The DRV8860PWPR, manufactured by Texas Instruments, is a highly efficient 8-channel low-side driver designed for motor control applications. This component is housed in a compact HTSSOP-16 package, making it suitable for space-constrained designs. Marketed primarily towards industrial automation, robotics, and automotive systems, the DRV8860PWPR offers robust performance with features like open-load detection and thermal protection. Its ability to handle a wide input voltage range and deliver consistent current makes it a competitive choice for driving various loads, including solenoids, relays, and LEDs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 8 to 38 | V | |
| Output Current per Channel | 330 | mA | |
| Operating Temperature Range | -40 to +85 | °C | |
| Package | HTSSOP-16 | ||
| RDS(on) | 1.5 | Ω | Typical |
| Number of Outputs | 8 | ||
| Features | Open-Load Detection, Thermal Protection |
Key Features
- 8-channel low-side driver for versatile motor control applications.
- Wide input voltage range (8V to 38V) ensures compatibility with various power supplies.
- Integrated open-load detection enhances system reliability.
- Thermal protection safeguards the device from overheating.
- Compact HTSSOP-16 package ideal for space-constrained designs.
Applications
The DRV8860PWPR is widely used in industrial automation, robotics, and automotive systems. Its ability to drive solenoids, relays, and LEDs makes it a versatile component in applications requiring precise motor control. In industrial settings, it is employed in conveyor systems and automated machinery. In automotive systems, it is used for controlling actuators and lighting systems. Additionally, its robust design and protection features make it suitable for harsh environments.
Q & A
1. What is the input voltage range of the DRV8860PWPR?
The DRV8860PWPR operates within an input voltage range of 8V to 38V.
2. How many output channels does the DRV8860PWPR have?
It features 8 output channels.
3. What is the typical RDS(on) value?
The typical RDS(on) value is 1.5Ω.
4. Does the DRV8860PWPR include thermal protection?
Yes, it includes integrated thermal protection.
5. What package does the DRV8860PWPR come in?
It is available in an HTSSOP-16 package.
6. What is the maximum operating temperature?
The maximum operating temperature is +85°C.
7. Can the DRV8860PWPR drive solenoids?
Yes, it is suitable for driving solenoids, relays, and LEDs.
8. Is open-load detection supported?
Yes, open-load detection is one of its key features.
9. What are the primary applications of the DRV8860PWPR?
It is used in industrial automation, robotics, and automotive systems.
10. Is the DRV8860PWPR suitable for harsh environments?
Yes, its robust design and protection features make it suitable for harsh environments.
