KNACRO Dual DC Motor Drive Module With optocoupler isolation 12V 24V 7A 160W H Bridge for DIY Robot Car
KNACRO Dual DC Motor Drive Module With optocoupler isolation 12V 24V 7A 160W H Bridge for DIY Robot Car by KNACRO at Wakaf Center. MPN: 7A 160W. Hurry! Limited time offer. Offer valid only while supplies last. The H-bridge module uses the gate circuit, combined with the MOS tube to achieve motor reversing, braking and speed control. Both large output
Interference processing methods: control signal optocoupler isolation, power supply spike voltage suppression.
Control signal logic: the use of gate circuits to achieve similar L298 control logic.
H bridge to achieve: the use of P, N complementary MOS tube to achieve H bridge.
Power under-voltage protection: the use of reset chip to achieve under-voltage protection.
1. Input voltage range: DC 6.5V ~ 27V
2. Rated input voltage: DC 12V / 24V
3. Output channels: 2-way
4. Rated output current per channel: 7A
5. Peak output current per channel: 50A
6. Each rated output power: 84W (12V supply) /168W (24V power supply)
7. The control signal voltage: 3 ~ 6.5V
8. Each control signal current: 3 ~ 11mA
9. The minimum effective PWM pulse width: 5us
10. Working temperature: -25 ℃ ~ 80 ℃
11. Module Size: 55X55X20mm/2.17X2.17X0.79inch(L*W*H)
Suitable for motor parameters:
Rated voltage of 24V of the motor, the appropriate identification of rated power 115W and below or rated current 7A rated below the motor for a long time full of work;
Rated voltage of 12V of the motor, the appropriate identification Rated power 40W and below or rated current 7A rated below the motor for a long time full of work;
(The drive can be rated for a long time output current 7A, but the motor rated power is generally referred to the output power, consider the motor work loss.Therefore consider the rated current motor efficiency, rated current = rated power / rated voltage / efficiency)
1*Dual DC Motor Drive Module
Features & Highlights
- Dual channel DC motor driver board with 7V ~ 24V voltage input supporting undervoltage protection
- Dual channel with rated 7A constant current output fit for driving 24V 115W/12V 40W or below DC motor
- Simulate L298 logic control , each channel support three-wire enable control, reversing and braking
- Sink current drive the control signal, compatible with most MCU board perfect for DIY robot car projects
- The use of optocoupler isolation of all control signals, static discharge circuit.
|Part Number:||7A 160W|
|Package Weight:||0.15 pounds|
|Package Size:||2.9 x 0.5 x 0.5 inches|