RT8453B driver equivalent, high voltage buck led driver.
z Input Operating Range 4.5 to 40V z 1.5A Switching Current Limitation z 10% Constant Current Output Accuracy z Current Mode PWM with 500kHz Switching
Frequency z Analog .
It provides an integrated 1.5A switch and can be operated with a wide input voltage range from 4.5V to 40V. With a 500k.
The RT8453B is a buck current mode PWM regulator for LED driving applications. It provides an integrated 1.5A switch and can be operated with a wide input voltage range from 4.5V to 40V. With a 500kHz operating frequency, the RT8453B allows all exter.
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