Overview
The VNH3ASP30TR-E is a full-bridge motor driver designed and manufactured by STMicroelectronics. This device is specifically intended for a wide range of automotive applications, including the control of brushless motors. It is AEC-Q100 qualified, ensuring it meets the stringent standards required for automotive electronics. The VNH3ASP30TR-E incorporates advanced technologies such as STMicroelectronics' proprietary VIPower™ M0-3 and STripFET™ processes, which enhance its performance and reliability in harsh automotive environments.
Key Specifications
| Parameter | Value |
|---|---|
| Output Current | 30 A |
| Logic Level Compatibility | 5 V |
| Maximum Vcc | 40 V |
| RDS(on) per Leg | 45 mΩ max |
| PWM Frequency | Up to 10 kHz |
| Package Type | MultiPowerSO-30 |
Key Features
- AEC-Q100 qualified for automotive applications
- Output current of 30 A
- 5 V logic level compatible inputs
- Undervoltage and overvoltage shutdown
- Overvoltage clamp and thermal shutdown
- Cross-conduction protection and linear current limiter
- Very low standby power consumption
- PWM operation up to 10 kHz
- Protection against loss of ground and loss of VCC
- Advanced VIPower™ M0-3 and STripFET™ technologies
Applications
The VNH3ASP30TR-E is designed for various automotive applications, particularly for controlling brushless motors. It is suitable for use in systems that require high reliability and performance under harsh conditions. Common applications include electric power steering, fuel pumps, and other motor control systems in vehicles.
Q & A
- What is the maximum output current of the VNH3ASP30TR-E?
The maximum output current is 30 A. - What is the logic level compatibility of the VNH3ASP30TR-E?
The device is compatible with 5 V logic levels. - What is the maximum Vcc for the VNH3ASP30TR-E?
The maximum Vcc is 40 V. - What is the RDS(on) per leg of the VNH3ASP30TR-E?
The RDS(on) per leg is 45 mΩ max. - What is the PWM frequency range of the VNH3ASP30TR-E?
The PWM frequency range is up to 10 kHz. - What package type is the VNH3ASP30TR-E available in?
The device is available in the MultiPowerSO-30 package. - Is the VNH3ASP30TR-E AEC-Q100 qualified?
Yes, the VNH3ASP30TR-E is AEC-Q100 qualified. - What are the key protection features of the VNH3ASP30TR-E?
The device features undervoltage and overvoltage shutdown, overvoltage clamp, thermal shutdown, cross-conduction protection, and linear current limiter. - How does the VNH3ASP30TR-E handle standby power consumption?
The device has very low standby power consumption. - What technologies are used in the VNH3ASP30TR-E?
The device uses STMicroelectronics' proprietary VIPower™ M0-3 and STripFET™ technologies.
