• Overtemperature shutdown with latch behavior
• Undervoltage shutdown
• Driver circuit with logic level inputs
• Adjustable slew rates for optimized EMI
• Operation up to 40 V
• Green Product （RoHS compliant）
• JESD47I Qualified
IFX007T目标应用：
The features of the NovalithICTM IFX007T make it an ideal half bridge for industrial & consumer motor drive for automation， home appliances， robotics， and medical applications： power tools， small robotics， drones， vacuum cleaners， medical motors， hospital beds， 3D printers， fans， pumps， and many more.
图1.IFX007T框图
图2. IFX007T应用电路：两个IFX007T H桥
图3. IFX007T应用电路：一个IFX007T半桥（负载接地）
马达控制板
The Motor Control Shield adds powerful motor control to the Arduino projects. The shield can be controlledwith the general logic IO-Ports of a microcontroller. Either an Arduino Uno or the XMC4700 Relax Kit fromInfineon can be used as the master.
On board of the Motor Control Shield are three IFX007T NovalithICTM. Each is featuring one P-channel high sideMOSFET and one N-channel low side MOSFET with an integrated driver IC in one package. Due to the P-channelhigh side switch a charge pump is not needed.
The IFX007T half-bridge is easy to control by applying logic level signals to the IN and INH pin. When applying aPWM to the IN pin the current provided to the motor can be controlled with the duty cycle of the PWM. With anexternal resistor connected between the SR pin and GND the slew rate of the power switches can be adjusted.
The Motor Control Shield can be easily connected to any Arduino board or the XMC4700 Relax Kit via headers.
图4.马达控制板外形图
马达控制板主要特性：
• An Arduino Uno， XMC4700 Relax Kit， or similar board connected to the shield can control the three halfbridgesvia the general IO pins.
• Brushed DC Motor Control up to 250 W continuous load
- 8–24 V nominal input voltage （max. 6–40 V）
- Average motor current 30 A restricted due to the limited power dissipation of the PCB （IFX007T currentlimitation @ 55 A min.）
• Drives either one brush/less DC motor， one brushed bi-directional DC motor or three uni-directional DCmotors.
• Capable of high frequency PWM， e.g. 25 kHz
• Adjustable slew rates for optimized EMI by changing external resistor
• Driver circuit with logic level inputs