NCL30000: LED Driver, Dimmable, Power Factor Corrected

Datasheet: Power Factor Corrected Dimmable LED Driver
Rev. 1 (269.0kB)
Product Overview
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Product Change Notification
The NCL30000 is a switch mode power supply controller intended for low to medium power single stage power factor (PF) corrected isolated flyback LED Drivers. It employs a Critical Conduction Mode (CrM) control technique to ensure near unity power factor across a wide range of input voltages and output power.
Features   Benefits
     
  • Constant on-time PWM control
 
  • Near ideal power factor
  • Cycle-by-cycle current protection
 
  • Robust protection
  • Low current sense threshold of 500 mV
 
  • Improves overall efficiency
  • Reference design for TRIAC line dimmers
 
  • Reduces development time
  • Source 500 mA / Sink 800 mA totem pole gate driver
   
  • Low 2.0 mA typical operating current
   
  • Very low 24 µA typical startup current
   
  • PbFree, halogen free/BFR free and RoHS compliant
   
Applications   End Products
  • <40 W single stage high power factor constant current drivers
  • Commercial and residential LED fixtures
 
  • LED driver power supplies
  • LED-based down lights
  • TRIAC dimmable LED-based PAR lamps
  • Power factor corrected constant voltage supplies
Availability & Samples
Specifications
Case Outlines
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCL30000DR2G Active
Pb-free
Halide free
NCL30000 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.34
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
VI Min (V)
VI Max (V)
VO Max (V)
IO Max (mA)
fSW Typ (kHz)
Package Type
NCL30000DR2G  
 $0.34 
Pb
H
 Active   
Flyback
12.5
308 VAC
20 VGATE
500/800 - Source/Sink
Variable
SOIC-8
Case Outlines
751-07   
Packages
NCL30000: LED Driver, Dimmable, Power Factor Corrected
NCL30000: LED Driver, Dimmable, Power Factor Corrected
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Power Factor Corrected TRIAC Dimmable LED Driver Solution
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