The OB2004AMP is a SOT-23-6 RoHS Switching Controller designed and manufactured by On-Bright. It is specifically suit for Step-On and Step-Off loads, offering PWM control with integrated high current and low on-resistance MOSFETs. Its small package size and current control make the OB2004AMP ideal for low power applications such as LED backlighting, DC/DC converters, and fan speed control. It also offers protection against over-voltage, over-current, and short-circuit conditions. The device is RoHS-compliant and operates in temperatures ranging from -40°C to 150°C.