| Price | $38 |
|---|---|
| Category | Actuators & Drivers |
| Availability | In stock |
| Delivery | Shipped across Lebanon, or collect from the lab |
Two MOSFET H-bridges on one small board, rated 50A per channel with a 100A peak - the driver to reach for when a pair of big brushed motors would cook an L298N. The MOSFETs have just 0.003 ohm on-resistance, so it stays efficient and cool, and there is a real brake as well as forward and reverse. Each channel takes an enable pin and two PWM pins at 3-12V logic. For sustained running ELECHOUSE recommends about 20A per channel; the 50A rating is headroom for starting surges.
Key features
- Two independent H-bridges, 50 A rated each
- 100 A peak; ~20 A per channel recommended continuous
- Motor supply 3-15V, control logic 3-12V
- MOSFET on-resistance 0.003 ohm - little wasted heat
- Brake, forward and reverse, 0-98% PWM duty
- Screw terminals, 60.5 x 45.5 mm, 15 g
Details
Specifications
| Channels | 2, full H-bridge each |
|---|---|
| Motor supply | 3-15V DC |
| Logic voltage | 3-12V DC (typ. 5V) |
| Rated current | 50 A per channel |
| Peak current | 100 A |
| Recommended continuous | ~20 A per channel |
| Interface | EN, RPWM, LPWM, DIS per channel |
| PWM duty | 0-98% |
| MOSFET Rds(on) | 0.003 Ω |
| Dimensions | 60.5 x 45.5 mm |
| Weight | ~15 g |
