DescriptionME8125AS6G high-performance current mode PWM controller, designed specifically for cost-effective AC/DC converters, providing up to 5W/4W continuous output power in a wide voltage range of 85-265V. The optimized and highly rational circuit design combined with the cost-effective bipolar manufacturing process maximizes the overall cost savings of the product. This power controller can operate in a typical flyback circuit topology, forming a simple AC/DC conversion
DescriptionME8113AD7G is a high-performance current mode PWM controller with built-in 600V/4A power MOSFET. Provide up to 18W output power within a wide voltage range of 85V~265V, with peak output power reaching up to 24W. ME8113AD7G has a starting current as low as 10uA and automatically enters green mode when the output power is low, achieving a starting current of less than 100mW at 220V input voltage
DescriptionME8123AD8G is a high-performance current mode PWM controller with built-in 650V/7A power MOSFET. Provide up to 36W output power within a wide voltage range of 85V~265V (wearing a heat sink can reach 40W). ME8123AD8G has a starting current as low as 5uA and automatically enters green mode when the output power is low, thus achieving a waiting time of less than 100mW at 220V input voltage
DescriptionME8213ASG is a high-performance current mode PWM controller with built-in 650V/7A power MOSFET. Provide up to 36W output power within a wide voltage range of 85V~265V (wearing a heat sink can reach 40W). ME8213ASG has a starting current as low as 5uA and automatically enters green mode when the output power is low, thus achieving a waiting time of less than 100mW at 220V input voltage
DescriptionME8325AD7G-N is a low-power AC/DC power control chip that meets the primary feedback quasi resonant mode of the sixth level energy efficiency standard. Internally integrated with 650V/2A high-voltage power MOSFET, with a maximum power of 15W, used in the fields of chargers, adapters, and LED drivers. Achieve a constant voltage and current accuracy of ± 5% and a standby power consumption of less than 60mW. Built in line voltage compensation function in constant voltage mode. Using quasi harmonic
DescriptionME8325AD7G-N is a low-power AC/DC power control chip that meets the six level energy efficiency standard primary side feedback quasi resonant mode. It integrates a 650V/2A high-voltage MOSFET with a maximum power of 15W, used in the fields of chargers, adapters, and LED drivers. It achieves a constant voltage and current accuracy of ± 5% and standby power consumption of less than 60mW. It has a built-in line voltage compensation function in constant voltage mode and adopts quasi resonant control
DescriptionME8112AD7G is a high-performance current mode PWM controller with built-in 650V/2A power MOSFET. Provide up to 15W output power within a wide voltage range of 85V~265V, with peak output power reaching up to 18W. ME8112AD7G has a starting current as low as 10uA and automatically enters green mode when the output power is low, thus achieving a waiting time of less than 100mW at 220V input voltage
DescriptionME8331AS7G is a low-power AC/DC power control chip that meets the primary feedback quasi resonant mode of the sixth level energy efficiency standard. Internally integrated with a 700V high-voltage power transistor, used in the fields of chargers and adapters. Achieve a constant voltage and current accuracy of ± 5% and a standby power consumption of less than 75mW. Built in line voltage compensation function in constant voltage mode. Adopting quasi resonant control to achieve high efficiency and
DescriptionME8311ASG is a high-performance offline PSR controller suitable for low-power AC/DC charger and adapter applications. ME8311ASG integrates a 600V high-voltage power MOSFET. 1A. It works in a primary end detection and adjustment mode. Therefore, optocouplers and ME431 can be omitted. The proprietary constant voltage (CV) and constant current (CC) controls are integrated, as shown in Figure 1. In CC control, current and output power
DescriptionME8311AS7G is a high-performance offline PSR controller suitable for low-power AC/DC charger and adapter applications ME8311AS7G integrates a 600V high-voltage power MOSFET.1A, which operates in a primary end detection and regulation mode. Therefore, it eliminates the need for optocouplers and ME431. The proprietary constant voltage (CV) and constant current (CC) controls are integrated, as shown in Figure 1. In CC control, the current and output power settings can