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OCP8172
One-Channel High Power LED Controller
◼ General Description
The OCP8172 is a high power LED driver, non-synchronous boost controller.
The OCP8172 can be used for the LED backlight in LCD panels.
It is designed for current mode control power converters that require a single drive output, such as boost LED driver and SEPIC topologies.
The OCP8172 is suitable for topologies which require a ground source N-channel FET including boost, SEPIC and various LED driver applications.
The device features include programmable oscillator frequency, power
MOSFET over-current protection (OCP), over-
voltage protection (OVP), under-
voltage lock-out (UVLO), output to ground short...