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

Pulse-width modulation up to 2 kHz clock frequency

Protection against short circuit, load dump over–voltage and reverse VS

Duty cycle 18 to 100 continuously

Internally reduced pulse slope of lamp’s voltage

Interference and damage protection according to VDE 0839 and ISO/TR 7637/1.

Charge pump noise suppressed

Ground wire breakage protection