RT8474A driver equivalent, high voltage multiple-topology led driver.
* High Voltage : VIN Up to 50V, VOUT Up to 50V
* Support Multiple-Topologies (Buck / Boost / Buck-
Boost)
* Built-In 2A Power Switch
* Current-Mode PWM Co.
* Desk Lights and Room Lighting
* Industrial Display Backlight
Marking Information
RT8474A GSPYMDNN
RT8474AGS.
The RT8474A is a current-mode LED driver supporting wide input voltage range from 4.5V to 50V in multiple topologies.
With the internal 500kHz operating frequency, the size of the external PWM inductor and input/output capacitors can be minimized. Hi.
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