TPS92515QDGQRQ1 Electronic Components

The TPS92515QDGQRQ1 Electronic Components is an internal N-channel MOSFET (monolithic NFET) hysteric control, buck regulator. Hysteretic operation allows a high control bandwidth and is ideal for shunt FET and LED matrix applications (series LED switched network). The high-side differential current sense with low adjustable threshold voltage via a 10:1 divider, provides an excellent method for regulating output current while maintaining high system efficiency. The device uses a controlled OFF-time (COFT) architecture to allow the converter to operate in both continuous conduction mode (CCM) and discontinuous conduction mode (DCM) with no external control loop compensation, and provides an inherent cycle-by-cycle current limit.

The TPS92515 family of devices are compact monolithic switching regulators integrating a low resistance N-Channel MOSFET. The devices are intended for high-brightness LED lighting applications where efficiency, high bandwidth, PWM and/or analog dimming and small size are important.

TPS92515QDGQRQ1 Electronic Components Features

Product Applications

Automotive Lighting: LED Switched Matrix AFS Headlamps, DRL, High/Low Beam, Fog, Rear, Turn Signal, Side Marker, Aftermarket 

Industrial Lighting: Factory Automation, Time of Flight (TOF), Appliances, Retail Illumination, Machine Vision and Inspection, Emergency, Exit and/or Safety Lighting, Medical Lighting, Stage and Area Lighting

Agricultural, Marine, and Heavy Industry Lighting 

High Contrast Shunt FET Dimming