Hi im new here therefor Hello to everyone!,
Im trying to build a metal detector using an IR2110 mosfet driver. I use 12 volts to drive the coil and to fed the mosfet driver. I use the driver as two low sides with 2 mosfets sepperated coil drivers. The fets i use are IRFS31N20DTRL that gives mee max 200v 30A and Rds-on is 0.082 Ohm but when im pulsing the driver the driver will take 2 amps is this oke?! at 10v it is taking around the 0.5 amps and i cant figgure out why its taking that mutch amperage.
Im wondering why this occures beqourse it likes to schrink my batteries by the minute
Christian (The Netherlands)
Im trying to build a metal detector using an IR2110 mosfet driver. I use 12 volts to drive the coil and to fed the mosfet driver. I use the driver as two low sides with 2 mosfets sepperated coil drivers. The fets i use are IRFS31N20DTRL that gives mee max 200v 30A and Rds-on is 0.082 Ohm but when im pulsing the driver the driver will take 2 amps is this oke?! at 10v it is taking around the 0.5 amps and i cant figgure out why its taking that mutch amperage.
Im wondering why this occures beqourse it likes to schrink my batteries by the minute
Christian (The Netherlands)