LM3430 controller equivalent, boost controller.
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*2 Internal 40V Startup Regulator
* 1A Peak MOSFET Gate Driver
* VIN Range 6V to 40V
* Duty Cycle Limit in Excess of 90%
* Programmable UVLO with Hy.
* LED Backlight Driver (companion to LM3432)
* Boost Converter
* SEPIC Converter
DESCRIPTION
The LM3430 is .
The LM3430 is a high voltage low-side N-channel MOSFET controller. Ideal for use in a boost regulator, the LM3430 can power the LED backlight in LCD panels, such as in notebook PCs. It contains all of the features needed to implement single ended pri.
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