Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module
- Input voltage(V): 6 – 27.
- Maximum current(A): 43.
- Input level(V): 3.3 – 5.
- Duty cycle: 0 – 100%.
- Path resistance: 16 mΩ at 25°C.
- Low quiescent current: 7 µA at 25°C.
₹452.00 ₹552.00
The Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module is a fully integrated H-bridge designed for high-current motor drive applications. It utilizes the BTS7960 high-current half-bridge, a component within the NovalithICTM family. This module integrates a p-channel high-side MOSFET and an n-channel low-side MOSFET, along with a built-in driver IC in a single package. The inclusion of the p-channel high-side switch eliminates the need for a charge pump, reducing electromagnetic interference (EMI).
The module facilitates easy interfacing with a microcontroller through the integrated driver IC, offering logic-level inputs, current sense for diagnosis, slew rate adjustment, dead time generation, and protection features against overtemperature, overvoltage, undervoltage, overcurrent, and short circuit.
The Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module presents a cost-effective solution for protected high-current PWM motor drives while occupying minimal board space.
Note: HW-039 on board working remains same.
Features:
- PWM capability of up to 25 kHz combined with active freewheeling.
- Switched mode current limitation for reduced power dissipation in overcurrent.
- Status flag diagnosis with current sense capability.
- Overtemperature shut down with latch behavior.
- Overvoltage lockout.
- Undervoltage shut down.
- Driver circuit with logic level inputs.
- Adjustable slew rates for optimized EMI.
- 74AHC244 Schmitt-trigger Octal buffer/line driver for ESD protection (Inputs accepts voltages higher than VCC).
Package Includes:
1 x Double BTS7960 43A H-Bridge High-Power Stepper Motor Driver Module.
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