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Feature

Application: Freescale's Smart car, Undergraduate Electronic Design, A variety of DC motor control circuit
The drive uses the full two half-bridge driver chip + low resistance N-channel MOSFET components. Complete two half-bridge driver chip reliable drive mode, the MOSFET switching losses to a minimum. Improve power utilization. MOSFET driver chip comes with hardware brake function and power feedback.
N-channel MOSFET IRF3205 MOSFET, use two dedicated half-bridge driver chip on the top tube using the bootstrap capacitor, so that the tube has enough drive voltage of the MOSFET channel can be opened quickly, improve motor acceleration curvature, but also quickly for the motor brake. This allows the trolley can quickly start can quickly kill the car.
The driver can operate at 0% -99% of the duty cycle of the PWM modulation, the motor driving voltage can be obtained sufficiently.
Dimensions: 4.25" x 2.16" x 0.71", net weight:2.01 oz

Description

Specifications:
Motor being transferred: DIR = 1 PWM = PWM
Motor Reverse: DIR = 0 PWM = PWM
Parking brake: DIR = X PWM = 0 (X is an arbitrary state)
Motor and power connections: POWER connected to the positive power supply, GND power supply is negative. Two motors were connected MOTOR1, MOTOR2
Rated voltage: DC 3V~36V
Rated current: 15A
Peak Current: 30A

Package Included:
1 x H-Bridge DC Motor Driver