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NCL30088: Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting

Overview
Specifications
Datasheet: Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting w Thermal Foldback
Rev. 4 (380kB)
Product Overview
»View Reliability Data
»View Material Composition
»No Product Change Notifications exist
The NCL30088 is an Ac-Dc power factor corrected flyback controller targeting isolated and non−isolated buck-boost/SEPIC constant current LED drivers. The controller operates in a quasi−resonant mode to provide optimal efficiency. Thanks to a novel control method, the device is able to tightly regulate a constant LED current from the primary side. This removes the need for secondary side feedback circuitry, biasing and an optocoupler. The device is highly integrated with a minimum number of external components. A robust suite of safety protection is built in to simplify the design. This device is specifically intended for very compact, space efficient designs.
Features   Benefits
     
  • Constant Current Control with Primary Side Feedback
 
  • No Optocoupler or secondary control circuitry required
  • Precise Current Regulation Accuracy
 
  • No need for binning of LEDs or production trimming for accuracy
  • Power Factor Correction with low harmonic distortion
 
  • Exceeds industry requirements for lighting
  • Line Feedforward for Enhanced Regulation Accuracy
 
  • Supports universal mains applications
  • Wide Vcc operating range
 
  • Simplifies support for range of LED forward voltages
  • User Programmable Thermal Foldback
 
  • Protects LED Driver from overheating in severe situations
  • Latched and Auto-recoverable versions
 
  • Flexiblity for fault handling
  • Secondary Diode Short Protection
 
  • Avoids overheating in fault condition
  • VCC Undervoltage and overvoltage protection
 
  • Robust fault handling
  • Open and Shorted LED Protection
 
  • Robust fault handling of common LED system faults
  • Wide Temperature range of -40 to 125 °C
 
  • Suports outdoor and high temperature environments
  • Low Startup Current (13 µA typical)
   
Applications   End Products
  • Integrated LED Drive Electronics
 
  • LED Bulbs
  • LED Power Supply Drivers
  • LED Light Engines
  • LED Tubes
  • Electronic Control Gear for LED Systems
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCL30088LED1GEVB Active
Pb-free
PFC Quasi-Resonant Primary Side Current Mode LED Lighting Controller
Mouser (2017-03-29) : 4
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCL30088ADR2G Product Preview
Pb-free
Halide free
Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting, with latching protection SOIC-8 751-07 3 Tape and Reel 2500 Contact Sales Office
NCL30088BDR2G Active
Pb-free
Halide free
Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting, with auto-recoverable protection SOIC-8 751-07 3 Tape and Reel 2500 $0.35
NCL30088DDR2G Active
Pb-free
Halide free
Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting, with auto-recoverable protection, Vref = 200mV SOIC-8 751-07 3 Tape and Reel 2500 $0.35
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 8 to 12
Arrow   (Wed Mar 29 14:02:38 MST 2017) : 2400
Digikey   (2017-03-29) : >1K
Mouser   (2017-03-29) : >1K
Market Leadtime (weeks) : 4 to 8
Arrow   (Wed Mar 29 14:02:38 MST 2017) : 4600
Avnet   (2017-03-29) : >1K
Mouser   (2017-03-29) : >1K
Datasheet: Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting w Thermal Foldback
Rev. 4 (380kB)
Product Overview
»View Reliability Data
»View Material Composition
»No Product Change Notifications exist

Product Compliance Status Description Topology VI Min (V) VI Max (V) VO Max (V) IO Max (mA) fSW Typ (kHz) Package Type
Pb-free
Halide free
 Product Preview     Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting, with latching protection 
Flyback
9.4
26
200
3000
Up to 150
SOIC-8
Pb-free
Halide free
 Active     Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting, with auto-recoverable protection 
Flyback
9.4
26
200
3000
Up to 150
SOIC-8
Pb-free
Halide free
 Active     Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting, with auto-recoverable protection, Vref = 200mV 
Flyback
9.4
26
200
3000
Up to 150
SOIC-8
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Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting - NCL30088LED1GEVB

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