Overview
The onsemi AMIS30521C5212G is an Integrated Circuit (IC) designed for motor drivers and controllers, specifically tailored for bipolar motor applications. This device is part of the Power Management (PMIC) category and features a fully integrated control and power stage. It is packaged in a 32-NQFP (7x7) with an exposed pad, making it suitable for surface mount applications. The AMIS30521C5212G offers precise motor control with a step resolution of 1 to 1/32 and operates within a temperature range of -40°C to 172°C (TJ), supporting load voltages up to 30V. It includes an SPI interface for simplified communication and control, making it versatile for various general-purpose motor control systems.
Key Specifications
| Feature | Description |
|---|---|
| Package | 32-VQFN Exposed Pad (32-NQFP) |
| Pin Count | 32 |
| Motor Type | Bipolar |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 172°C (TJ) |
| Output Configuration | Half Bridge (4 channels) |
| Interface | SPI |
| Load Voltage | 6V ~ 30V |
| Current | 1.2A |
| Step Resolution | 1 ~ 1/32 |
| ESD Protection | Yes |
Key Features
- Bipolar motor driver power MOSFET
- Fully integrated control and power stage
- Step resolution: 1 to 1/32
- Half-bridge output configuration with four channels
- SPI interface for easy communication and control
- Operating temperature range: -40°C to 172°C (TJ)
Applications
The AMIS30521C5212G is ideally suited for general-purpose motor control systems. It can be used in a variety of applications, including industrial, automotive, and other environments where precise bipolar motor control is required.
Q & A
- Q: What is the package type of the AMIS30521C5212G?
A: The AMIS30521C5212G is packaged in a 32-VQFN Exposed Pad (32-NQFP).
- Q: What is the operating temperature range of the AMIS30521C5212G?
A: The operating temperature range is -40°C to 172°C (TJ).
- Q: What is the step resolution of the AMIS30521C5212G?
A: The step resolution is 1 to 1/32.
- Q: Does the AMIS30521C5212G have an SPI interface?
A: Yes, it includes an SPI interface for communication and control.
- Q: What is the load voltage range supported by the AMIS30521C5212G?
A: The load voltage range is 6V to 30V.
- Q: Is the AMIS30521C5212G suitable for surface mount applications?
A: Yes, it is designed for surface mount applications.
- Q: What is the current rating of the AMIS30521C5212G?
A: The current rating is 1.2A.
- Q: Does the AMIS30521C5212G have ESD protection?
A: Yes, it includes ESD protection.
- Q: What are the typical applications of the AMIS30521C5212G?
A: It is used in general-purpose motor control systems, including industrial and automotive applications.
- Q: Is the AMIS30521C5212G still in production?
A: The AMIS30521C5212G is listed as obsolete, so it is not recommended for new designs or upgrades.
