U6083B PWM Power Control with Interference Suppression Description The U6083B is a PWM IC in bipolar technology for the control of an N-channel power MOSFET used as a high side switch.
The IC is ideal for use in the brightness control (dimming) of lamps e.
g.
, in dashboard applications.
Features D Pulse-width modulation up to 2 kHz clock frequency D Protection against short circuit, load dump over–voltage and reverse VS D Interference and damage protection according to VDE 0839 and ISO/TR 7637/1.
D Duty cycle 18 to 100% continuously D Internally reduced pulse slope of lamp’s voltage D Charge pump noise suppressed D Ground wire breakage protection Ordering Information Extended Type Number...

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