BD9E101FJ-EVK-001

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BD9E101FJ-EVK-001 is an evaluation board designed to demonstrate the performance of the BD9E101FJ Offline Quasi-Resonant current mode PWM controller IC. This evaluation board is categorized under Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS.

The BD9E101FJ-EVK-001 is ideal for applications where high efficiency and low standby power is required, such as LED lightings, AC/DC adapters, Batter chargers, and more. It is a high-performance, cost effective solution for all kinds of offline power supplies with multiple output channels.

The BD9E101FJ-EVK-001 includes the BD9E101FJ IC and all the required components necessary for generating multiple output voltages from a single input voltage ranging from 90VAC to 305VAC. The board also includes a standard LED status indicator and fan control output. The 5V standby output voltage is within 3V of the main output voltage for low standby power requirements.

The BD9E101FJ-EVK-001 uses a Quasi-Resonant current mode PWM control system for regulating the output voltage. It has a minimum off-time compensation and edge/slope compensation, providing superior performance over conventional designs. It also features a wide VREF voltage range and pulse-by-pulse over-current protection, making it robust for different power designs. With high voltage start-up and low external component count, it provides an economical solution for multiple output design.

The BD9E101FJ-EVK-001 features frequency foldback, line feedforward, and adjustable input under-voltage lockout to enhance the performance of the power supply. Its Soft Start and remote ON/OFF options ensure reliable start-up and soft power sequencing functions. Furthermore, it has an integrated function to monitor the temperature of the internal MOSFETs for a safe and reliable system operation.

BD9E101FJ-EVK-001 evaluation board allows designers to quickly evaluate the performance of BD9E101FJ IC and its other components. It offers an easy environment for testing, optimizing, and evaluating power designs without incurring significant design costs. Additionally, support and software tools are available for rapid prototyping and power design development.

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