Overview
The L99DZ81EPTR is a microcontroller-driven multifunctional door actuator driver designed for automotive applications. It is manufactured by STMicroelectronics and is part of their advanced power management ICs (PMICs) portfolio. This device is engineered to control and manage the operation of door actuators in vehicles, ensuring reliable and efficient performance.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 64-TQFP |
| Number of DC Motors Supported | Up to 2 |
| Number of Grounded Resistive Sensors Supported | Up to 4 |
| Operating Temperature Range | -40°C to 150°C |
| Supply Voltage Range | 4.5V to 28V |
| Communication Interface | SPI, LIN |
Key Features
- Microcontroller-driven for advanced control and monitoring
- Supports up to two DC motors and four grounded resistive sensors
- Integrated power management for efficient operation
- Compliant with automotive standards for reliability and safety
- SPI and LIN communication interfaces for seamless integration with vehicle systems
Applications
The L99DZ81EPTR is primarily designed for automotive applications, particularly in the control and management of door actuators. It is suitable for use in various vehicle systems, including power doors, windows, and other actuators that require precise and reliable control.
Q & A
- What is the primary function of the L99DZ81EPTR?
The L99DZ81EPTR is a microcontroller-driven multifunctional door actuator driver designed for automotive applications. - How many DC motors can the L99DZ81EPTR support?
It can support up to two DC motors. - What is the operating temperature range of the L99DZ81EPTR?
The operating temperature range is -40°C to 150°C. - What communication interfaces does the L99DZ81EPTR support?
The device supports SPI and LIN communication interfaces. - What is the supply voltage range for the L99DZ81EPTR?
The supply voltage range is 4.5V to 28V. - Is the L99DZ81EPTR compliant with automotive standards?
Yes, it is compliant with automotive standards for reliability and safety. - What type of package does the L99DZ81EPTR come in?
The L99DZ81EPTR comes in a 64-TQFP package. - How many grounded resistive sensors can the L99DZ81EPTR support?
It can support up to four grounded resistive sensors. - Who is the manufacturer of the L99DZ81EPTR?
The manufacturer is STMicroelectronics. - Where can I find detailed specifications for the L99DZ81EPTR?
Detailed specifications can be found on the official STMicroelectronics website, Digi-Key, and other electronic component distributors.
