Features: · Pulse width modulation up to 2 kHz clock frequency· Protection against short circuit, load-dump overvoltage and reverse VS· Duty cycle 0 to 100 % continuously· Output stage for power MOSFET· Interference and damage protection according to VDE 0839 and ISO/TR 7637/1.· Charge pump noise ...
U6084B: Features: · Pulse width modulation up to 2 kHz clock frequency· Protection against short circuit, load-dump overvoltage and reverse VS· Duty cycle 0 to 100 % continuously· Output stage for power MOS...
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Parameters |
Symbol |
Value |
Unit |
Junction temperature |
Tj |
150 |
|
Ambient temperature range |
Tamb |
40to +110 |
|
Storage temperature range |
Tstg |
55to +125 |
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 of U6084B can be reduced automatically as a function of the supply voltage