In battery-powered applications such as motor drives and switch-mode power supplies (SMPS), the power supply architecture often requires the ability to disconnect the module from the main power rail in the event of a module failure. In order to achieve this function, MOSFET is often used as a high-side disconnect switch to prevent load short circuits from affecting the battery. Infineon Technologies AG (FSE: IFX/OTCQX: IFNNY) introduces the EiceDRIVER™ 1EDL8011, a high-edge gate driver that protects battery-powered applications in the event of failure, such as cordless power tools, robots, electric bicycles, vacuum cleaners and more.
The 1EDL8011 has A wide operating voltage range of 8 V to 125 V and a grid dip current of up to 1 A for efficient switching. In addition, the product's turn-off mode static current is as low as 1 µA, helping to minimize power consumption in sleep mode. The device also has a VDS sensing function that triggers an overcurrent shutdown by monitoring the drain to source voltage of the disconnected MOSFET.
Availability
1EDL8011 is available now.
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