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LV8824QA-NH
+StücklisteIC MOTOR DRIVER 7V-33V 32VQFN
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HerstellerOnsemi
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Herstellerteil #LV8824QA-NH
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Paket 32-WFQFNExposedPad
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Auf Lager4770
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Bulk |
| ProductStatus | Active |
| MotorType-ACDC | Brushless DC (BLDC) |
| Function | Controller - Commutation, Direction Management |
| OutputConfiguration | Pre-Driver - Half Bridge (3) |
| Interface | Parallel, PWM |
| Technology | Bi-CMOS |
| Applications | General Purpose |
| Current-Output | 50mA |
| Voltage-Supply | 7V ~ 33V |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 32-WFQFN Exposed Pad |
Übersicht
Description
The LV8824QA-NH is known for its compact design and high integration, providing users with a reliable solution that minimizes the need for external components. It supports a wide operating voltage range, making it versatile for different power supply conditions.
Key characteristics include over-current protection, thermal shutdown, and under-voltage lockout, ensuring operational safety and reliability. Its small size allows for easy integration into various electronic designs while maintaining robust performance.
Overall, the LV8824QA-NH is a versatile and efficient component for motor control applications, offering a balance of performance, safety, and ease of use for developers and engineers.
Equivalent
Features
Key features include:
1. Motor Compatibility: Supports both DC and stepper motors, providing flexibility for various applications.
2. Control Interface: Incorporates a simple control interface, typically involving PWM (Pulse Width Modulation) signals, for efficient motor speed and direction control.
3. Output Configuration: Offers dual H-Bridge output stages, allowing for full control over motor operation including forward, reverse, and braking modes.
4. Voltage Range: Operates over a wide voltage range, making it suitable for different power supply scenarios.
5. Protection Features: Includes built-in protection mechanisms such as thermal shutdown, overcurrent protection, and under-voltage lockout to enhance reliability and protect the IC from damage.
6. Compact Design: Packaged in a compact form factor, aiding in space-constrained applications.
This combination of features makes the LV8824QA-NH suitable for applications requiring reliable and efficient motor control, including robotics, automotive systems, and industrial machinery.
Pinout
Key functions of the LV8824QA-NH include:
- It provides a three-phase full-wave drive using an external PWM signal.
- Offers rotation direction control and speed control functions.
- Built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
- FG (frequency generator) and RD (rotation detection) outputs for motor status feedback.
- Designed to operate over a wide voltage range, making it versatile for different applications.
For detailed pin configuration and specific electrical characteristics, refer to the device's datasheet provided by the manufacturer.
Manufacturer
Application
1. Automotive Systems: Utilized in controlling motors for window lifts, mirrors, and HVAC systems.
2. Industrial Automation: Employed for precise motor control in robotics and conveyor systems.
3. Consumer Electronics: Used in appliances and devices requiring reliable motor operation.
4. Office Equipment: Integrated into printers and copiers for controlling paper feed and other motor-driven functions.
Its ability to drive motors efficiently and its compact design make it suitable for these varied applications.