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XR46050 Datasheet Two-step Led Current Controller

Manufacturer: MaxLinear

Overview: XR46050 Two-Step LED Current Controller.

General Description

The XR46050 is a two-step LED current controller for bulb application powered by an alternative current (AC) voltage source directly.

It can drive an external N-channel power MOSFET to regulate the current flowing through a High Voltage (HV) LED string.

The XR46050 works as a constant current regulator to control two-step current levels for AC step driver with simplest structure.

Key Features

  • Device 6V to 76V chip supply voltage range Over temperature protection Single board LED lighting solution available 2mm x 2mm TDFN-6 package.
  • System All solid state components No electrolytic capacitor required Fewer component counts and simple solution for LED lighting Sca.

More Datasheets from MaxLinear

Part Number Description
XR46004-Q AEC-Q100 Qualified 600mA High Voltage Adjustable Current Regulator
XR46010 Active Load Current Regulator
XR46014 High Voltage Constant Current Regulator
XR46073 Two-Step LED Current Controller
XR46083 Three Terminal Current Controller
XR46084 Three Terminal Current Controller
XR46110 LED Current Controller
XR46203 Two-Step LED Current Controller

XR46050 Distributor