The ROHM PWM type DC/DC converter for AC/DC which provides an optimum system for various electrical product. It supports both isolated and non-isolated devices, enabling simpler design of various types of low power consumption electrical converters. This converter also has a built-in starter circuit that can withstand up to 650 V, which contributes to low power consumption. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response.

Built-in frequency hopping function
Burst operation at light load
Frequency reduction function
Built-in 650 V super junction MOSFET
Switching frequency 130 kHz
Over current limiter function per cycle
Over current limiter with AC voltage correction
Soft start function
Brown IN/OUT function
ZT Pin OVP function