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ONSEMI LV8732VMPBH Stepper Motor Driver IC
The LV8732V is a high-performance 2-channel H-bridge driver IC designed for driving stepper motors and brushed DC motors in various applications including office equipment and amusement devices. It features micro-step driving with resolutions up to 1/8-step, supporting forward, reverse, brake, and standby functions. Incorporating PWM constant-current control, low on-resistance, short-circuit protection, and multiple control modes, it ensures efficient and reliable motor operation. Suitable for compact, cost-effective designs, it offers robust protection features and versatile control capabilities for industrial motor drives.
ONSEMI LV8732VMPBH Stepper Motor Driver IC Specifications:
- Supply Voltage: VM max 36 V, operating range 4.5V to 32V
- Peak Output Current: 25 A (10ms duty, 20%)
- Output ON Resistance: Upper-side 0.3Ω, Lower-side 0.25Ω at 25°C
- Logic Input Voltage: -0.3V to +6V
- Allowable Power Dissipation: 3.25W
- Operating Temperature Range: -20°C to +85°C
- Thermal Shutdown Temperature: 180°C (typ)
- Package: SSOP44K, dimensions approximately 150mm x 90mm x 1.6mm
- Current sensing and protection: Short-circuit detection, latch or auto-reset mode
- VREF control voltage: 1.5V with attenuation options (20%-100%)
- Chopping Frequency: 40-60kHz depending on external capacitor
- Charge Pump Voltage: Approx. 28V with rise time 200-500μs
- Current Setting: Based on VREF and RF resistance, adjustable in four steps
- Control Modes: Stepping, DC motor, Brake, Standby, Forward/Reverse switching
Buy the ON Semiconductor LV8732V – Reliable Stepper and DC Motor Driver for Industrial Applications
Purchase the ON Semiconductor LV8732V today and benefit from a high-efficiency 2-channel driver IC suitable for stepper and brushed DC motors. Featuring PWM constant-current control, micro-step resolution up to 1/8-step, and comprehensive short-circuit protection, it ensures robust and reliable motor operation. With versatile control modes including forward, reverse, brake, and standby, it is ideal for office equipment and amusement applications. Reliable and compact, order now to guarantee optimal performance for your industrial projects.
Order your ON Semiconductor LV8732V motor driver today and enhance your projects with reliable PWM control, micro-step driving, and robust protection features.
Frequently Asked Questions
Where can I buy ONSEMI LV8732VMPBH?
You can click on the BUY or RFQ button to purchase LV8732VMPBH from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part LV8732VMPBH?
You can download the LV8732VMPBH datasheet or visit the ONSEMI website for support.
Who is the manufacturer of LV8732VMPBH?
ONSEMI