DC2307A

DC2307A demonstration circuit is a high input voltage protected high side MOSFET driver featuring the LT®1910ES8. This demo board has a wide input voltage range from 8V to 48V and is capable of protecting a voltage source against a short circuit. This demo board uses an installed 2.43kohm load resistor to demonstrate the functionality of the LT1910 in a standalone mode without external loads. An additional resistive load can be connected to the terminals E6 (VOUT) and E7 (GND). The DC2307A is setup to switch pure resistive loads. If there is a need for verification to switch capacitive loads, then optional circuitry can be installed using C_LOAD capacitor and R7. The ability to switch inductive loads can also be verified by placing an inductive load over the C_LOAD footprint and using diode D4 for dissipating inductive energy at turn-off of the MOSFET switch Q2.