PF7900 controller equivalent, 9v to 27v input current mode boost controller.
* Wide Input Range: 9V to 27V
* Adjustable Switching Frequency Setting
* Current Mode Control
* 300mV Current Sensing Reference
* Over Current Protect.
* Front-End Stage of LED Backlight
* LED Lighting
GENERAL DESCRIPTION
The PF7900 is a wide-input voltage boost .
The PF7900 is a wide-input voltage boost controller which can be operated from 9V to 27V. The special dimming input helps to synchronize this device with multi-channel current matching ICs or MOSFETs for LED applications such as LED backlight or LED .
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