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U6084B - PWM Power Control with Automatic Duty Cycle Reduction

General Description

The U6084B is a bipolar technology PWM-IC designed 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 such as, in dashboard applications.

Key Features

  • D Pulse width modulation up to 2 kHz clock frequency D Protection against short circuit, load-dump overvoltage and reverse VS D Interference and damage protection according to VDE 0839 and ISO/TR 7637/1. D Duty cycle 0 to 100 % continuously D Output stage for power MOSFET D Charge pump noise suppressed D Ground wire breakage protection Ordering Information Extended Type Number U6084B.
  • FP Package SO16 Remarks Block Diagram C5 VS 16 9 Short circuit latch monitoring 5 6 C1 47 kW 3 C2 Co.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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U6084B PWM Power Control with Automatic Duty Cycle Reduction Description The U6084B is a bipolar technology PWM-IC designed 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 such as, in dashboard applications. For a constant brightness the preselected duty cycle can be reduced automatically as a function of the supply voltage. Features D Pulse width modulation up to 2 kHz clock frequency D Protection against short circuit, load-dump overvoltage and reverse VS D Interference and damage protection according to VDE 0839 and ISO/TR 7637/1.