Rohm Semiconductor

The PWM type DC/DC converter (BM2PXX1) for AC/DC provide an optimum system for all products that include an electrical outlet.BM2PXX1 supports both isolated and non-isolated devices, enabling simpler design of various types of low-power electrical converters.BM2PXX1 built in a HV starter circuit that tolerates 650V, it contributes to low-power consumption. With current detection resistors as external devices, a higher degree of design freedom is achieved. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. The switching frequency is 65 kHz. At light load, the switching frequency is reduced and high efficiency is achieved. A frequency hopping function is also on chip, which contributes to low EMI.We can design easily, because BM2PXX1 includes the switching MOSFET.You can choose from a variety of power and topologyevaluation boards.

The PWM type DC/DC converter (BM2PXX2) for AC/DC provide an optimum system for all products that include an electrical outlet.BM2PXX2 supports both isolated and non-isolated devices, enabling simpler design of various types of low-power electrical converters.BM2PXX2 built in a HV starter circuit that tolerates 650V, it contributes to low-power consumption. With current detection resistors as external devices, a higher degree of design freedom is achieved. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. The switching frequency is 65 kHz. At light load, the switching frequency is reduced and high efficiency is achieved. A frequency hopping function is also on chip, which contributes to low EMI.We can design easily, because BM2PXX2 includes the switching MOSFET.You can choose from a variety of power and topologyevaluation boards.

The PWM type DC/DC converter (BM2PXX3) for AC/DC provide an optimum system for all products that include an electrical outlet. BM2PXX3 supports both isolated and non-isolated devices, enabling simpler design of various types of low-power electrical converters. BM2PXX3 built in a HV starter circuit that tolerates 650V, it contributes to low-power consumption. With current detection resistors as external devices, a higher degree of design freedom is achieved. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. The switching frequency is 65 kHz. At light load, the switching frequency is reduced and high efficiency is achieved. A frequency hopping function is also on chip, which contributes to low EMI. We can design easily, because BM2PXX3 includes the switching MOSFET.You can choose from a variety of power and topologyevaluation boards.

The PWM type DC/DC converter (BM2PXX4) for AC/DC provide an optimum system for all products that include an electrical outlet. BM2PXX4 supports both isolated and non-isolated devices, enabling simpler design of various types of low-power electrical converters. BM2PXX4 built in a HV starter circuit that tolerates 650V, it contributes to low-power consumption. With current detection resistors as external devices, a higher degree of design freedom is achieved. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. The switching frequency is 65 kHz. At light load, the switching frequency is reduced and high efficiency is achieved. A frequency hopping function is also on chip, which contributes to low EMI. We can design easily, because BM2PXX4 includes the switching MOSFET.You can choose from a variety of power and topologyevaluation boards.

The PWM type DC/DC converter (BM2PXX4F) for AC/DC provide an optimum system for all products that include an electrical outlet. BM2PXX4F supports both isolated and non-isolated devices, enabling simpler design of various types of low-power electrical converters. BM2PXX4F built in a HV starter circuit that tolerates 650V, it contributes to low-power consumption. With current detection resistors as external devices, a higher degree of design freedom is achieved. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. The switching frequency is 65 kHz. At light load, the switching frequency is reduced and high efficiency is achieved. A frequency hopping function is also on chip, which contributes to low EMI. We can design easily, because BM2PXX4F includes the switching MOSFET.You can choose from a variety of power and topologyevaluation boards.

The PWM Type DC/DC Converter for AC/DC provides an optimal system for all products that include an electrical outlet. This IC supports isolated power supply and enables simpler designs of various low power consumption electrical converters. It realizes the high flexibility in power supply design by incorporating a switching MOSFET and with external current detection resistor. This IC can make high efficiency power supply because it has AC low voltage protection function and X capacitor discharge function and operates frequency reduction, minimum ON width adjustment and burst operation at light load.

This is the product guarantees long time support in Industrial market. It is suitable when it is used for in long time support. As this series is PWM system DC/DC converter for Ac/DC, this will provide the best system for various products. This series correspond to both Isolated and non-isolated converter, so that this can easily design the various form of low consumption converter. This series has a built-in HV starter circuit that tolerates 800V, and it 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. The switching frequency is fixed to 65kHz. At light load, the switching frequency is reduced and high efficiency is achieved. A frequency hopping function is also on chip, and it contributes to low EMI. In addition, a built-in Super Junction MOSFET which tolerates 800V makes the design easy.You can choose from a variety of power and topologyevaluation boards.