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TPS92560 Key Features

  • 1 Controlled peak input current to prevent overstressing of the electronic transformer
  • Allows Either Step-Up or Step-Up/Down Operation
  • patible to Generic Electronic Transformers
  • patible to Magnetic Transformers and DC
  • Integrated Active Low-Side Input Rectifiers
  • pact and Simple Circuit
  • >85% Dfficiency (12-VDC Input)
  • Power Factor > 0.9 (Full Load With AC input)
  • Hysteretic Control Scheme
  • Output Overvoltage Protection

Related Texas Instruments Datasheets

Part Number Description
TPS92561 Single-Stage Boost Controller
TPS92510 1.5-A Constant-Current Buck Converter
TPS92511 65-V Common Anode Constant Current Buck LED Driver
TPS92512 2.5A Buck LED Driver
TPS92512HV 2.5A Buck LED Driver

TPS92560 Description

The TPS92560 is a simple LED driver designed to drive high-power LEDs by drawing constant current from the power source. The device is ideal for MR16 and AR111 applications, which require good patibility to DC and AC voltages and electronic transformers. The hysteretic control scheme does not need control loop pensation while providing the benefits of fast transient response and high power factor.

TPS92560 Applications

  • 1 Controlled peak input current to prevent overstressing of the electronic transformer