BM2P091F-GE2 Integrated Circuits (ICs)

PMIC - AC DC Converters, Offline Switchers

The BM2P091F-GE2 is a single-stage AC-DC converter and offline switcher from Nihon Inter Electronics Corporation. It is widely used in printed circuit boards and industrial applications, such as LED lighting, medical equipment, and solar energy. The BM2P091F-GE2 offers many advantages for engineers and designers, such as high efficiency, high power density, wide input voltage range and a built-in active PFC controller.

The BM2P091F-GE2 consists of a switching power supply and a DC converter. The switching power supply rectifies the input AC voltage to produce DC voltage it then provides the necessary voltage to the DC converter, which produces the output voltage. The switching power supply is a full bridge and consists of four diodes and four switches. The DC converter consists of two inductors that form a double ended switching arrangement, known as the "pull-up" or "pull-down" topology. The topology ensures efficient conversion of the AC input voltage to the desired DC output voltage.

The BM2P091F-GE2 has built-in active PFC (power factor correction) controller, which is used to reduce the amount of power lost in the conversion process. The active PFC controller ensures that the input current is in phase with the input voltage, thus improving the efficiency of the conversion process. In addition, the BM2P091F-GE2 has a wide input voltage range (90 to 264 VAC), which makes it suitable for use in many different countries and regions. Furthermore, the BM2P091F-GE2 has a high power density, which means it can fit into tight spaces such as a printed circuit board, making it ideal for applications where space is at a premium.

The BM2P091F-GE2 also has a built-in soft start circuit, which helps reduce inrush current and ensures that the output voltage is not over-stressed during the start-up phase. Furthermore, the BM2P091F-GE2 has the ability to be remotely programmed, allowing engineers and designers to adjust the output voltage according to their needs. In addition, the BM2P091F-GE2 also has a built-in current mode control circuit, which helps to minimize electromagnetic interference and noise generated by the circuit.

The BM2P091F-GE2 offers many advantages for engineers and designers, such as high efficiency, high power density, wide input voltage range, active PFC controller, soft start circuit, and remote programming capability. The BM2P091F-GE2 is ideal for applications such as LED lighting, medical equipment, and solar energy, where high efficiency and power density are needed. Additionally, the BM2P091F-GE225 offers an excellent price to performance ratio, making it an attractive solution for today\'s modern designs.