OC58658 is a switched-step-down DC-DC that supports a wide voltage input voltage up to 100V. OC58658 features low standby power consumption, high efficiency, low ripple, and excellent bus voltage regulation and load regulation. It supports high current output, and the output current can reach more than 1.5A.
OC58658 The output constant voltage value can be set by setting the voltage divider resistor on the FB pin.
OC58658 IS CONTROLLED BY A FIXED FREQUENCY PWM: A TYPICAL SWITCHING FREQUENCY OF 150KHZ. When the car is lightly loaded, it will enter the cycle skip mode to obtain high conversion efficiency.
OC58658 Integrate soft-start and over-temperature protection circuits, output short-circuit protection, current limit protection and other functions to improve system reliability.
OC58658 ESOP8 package with built-in CS pins in the heatsink.