The BP9916B is a high-performance, single-stage, active PFC (Power Factor Correction) LED driver controller manufactured by Bright Power Semiconductor Co., Ltd. It's designed for LED lighting applications requiring high power factor, low THD (Total Harmonic Distortion), and high efficiency.

Applications:

• LED Street Lights
• LED High Bay Lights
• LED Flood Lights
• LED Downlights
• General Lighting Applications

Features:

• Single-Stage Active PFC Control
• High Power Factor (>0.95)
• Low Total Harmonic Distortion (THD)
• High Efficiency
• Valley Switching Operation
• Built-in Overvoltage Protection (OVP)
• Built-in Overcurrent Protection (OCP)
• Built-in Short Circuit Protection (SCP)
• Open-Loop Protection
• Over-Temperature Protection (OTP)

Benefits:

• Meets stringent power quality requirements for LED lighting applications.
• High power factor maximizes power utilization and reduces energy waste.
• Low THD minimizes harmonic pollution in the AC line.
• High efficiency reduces power loss and lowers heat dissipation.
• Comprehensive protection features ensure reliable operation and long lifespan.

Additional Details:

The BP9916B uses advanced control algorithms to achieve high power factor and low THD in a single-stage converter. It operates with valley switching to minimize switching losses and improve efficiency. It is designed to work with a wide range of input voltages and output configurations. The device incorporates multiple protection features to safeguard the LED driver and the LED load from various fault conditions. It is available in a compact package, suitable for space-constrained applications. The BP9916B complies with various safety and EMC standards. The device offers flicker-free operation and excellent line and load regulation. It supports both isolated and non-isolated topologies, providing flexibility in design.