Datasheet4U Logo Datasheet4U.com

IR2159 - (IR2159 / IR21591) DIMMING BALLAST CONTROL IC

Description

Description: The IR2159/IR21591 are complete dimming ballast controllers and 600V half-bridge drivers all in one IC.

The architecture includes phase control for transformer-less lamp power sensing and regulation which minimizes changes needed to adapt non-dimming ballasts for dimming.

📥 Download Datasheet

📁 Similar Datasheet

  • IR2186 - HIGH AND LOW SIDE DRIVER (IRF)
  • IR21864PBF - HIGH AND LOW SIDE DRIVER (IRF)
  • IR21864SPBF - HIGH AND LOW SIDE DRIVER (IRF)
  • IR2186S - HIGH AND LOW SIDE DRIVER (IRF)
  • IR21BD - Infrared Single Gas Sensor (SGX)
  • IR21BR - Infrared Single Gas Sensor (SGX)
  • IR21EJ - Infrared Single Gas Sensor (SGX)
  • IR21EM - Infrared Single Gas Sensor (SGX)
  • IR21GJ - Infrared Single Gas Sensor (SGX)
  • IR21GM - Infrared Single Gas Sensor (SGX)
Other Datasheets by International Rectifier
  • IR21591 - (IR2159 / IR21591) DIMMING BALLAST CONTROL IC
  • IR21591S - (IR2159 / IR21591) DIMMING BALLAST CONTROL IC
  • IR21592 - DIMMING BALLAST CONTROLLER
  • IR21592S - DIMMING BALLAST CONTROLLER
  • IR21593 - DIMMING BALLAST CONTROLLER
  • IR21593S - DIMMING BALLAST CONTROLLER
  • IR2159S - (IR2159 / IR21591) DIMMING BALLAST CONTROL IC
  • IR2151 - SELF-OSCILLATING HALF-BRIDGE DRIVER

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com Preliminary Data Sheet No. PD60169-D IR2159(S) IR21591(S) Features • • • • • • • • • • • • DIMMING BALLAST CONTROL IC • • • • • • Brown-out protection Automatic restart Micro-power startup Zener clamped Vcc Over-temperature protection 16-pin DIP and SOIC package types Ballast control and half-bridge driver in one IC Transformer-less lamp power sensing Closed-loop lamp power control Closed-loop preheat current control Programmable preheat time Programmable preheat current Programmable ignition-to-dim time 0.5 to 5VDC dimming control input Min and max lamp power adjustments Programmable minimum frequency Internal current sense blanking Full lamp fault protection Parameter Deadtime Frequency Range IR2159 1.8us See Graph 3 IR21591 1.
Published: |