EVALISO1H815GTOBO1

EVALISO1H815GTOBO1 is a coreless transformer isolated high side switch evaluation board 2 x 8 channel 1.2A with ISO1H815G. The board is designed to show the performance of the ISOFACE® ISO1H815G providing an isolated interface output to drive resistive, capacitive or inductive loads directly. The input can be driven by applying 3.3V/5V CMOS compatible signals to connector K3 or using the on-board DIP switches S1 and S2. The input operates in micro controller mode by using chip select and write signals or in direct control mode by pulling these signals to GND and setting the data input D0 to D7. The output consists of 2 times 8 channel high side switches with 1.2A current rating. The output is protected with a channel selected over-temperature switch (to off). Typical applications include programmable logic controllers, distributed control systems, general control equipment, robotics, solid-state relay.

• VCC input voltage range from 3V to 5.5V
• 4.5A maximum output current limit
• Output clamping voltage range from 47V to 60V
• Active current limitation and over temperature protection
• Common diagnostic feedback for overtemperature and for Vbb undervoltage