feedback
Rate this webpage
Need
Support?

NCL30100: LED Driver Controller, Fixed, Off Time, Switch Mode

Datasheet: Fixed Off-Time Switched Mode LED Driver Controller
Rev. 3 (1438.0kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCL30100 is a compact switching regulator controller intended for space constrained constant current high brightness LED driver applications where high efficiency and small size are important. The controller is based on a peak current, quasi fixed off time control architecture optimized for continuous conduction mode stepdown (buck) operation. This allows the output filter capacitor to be eliminated. In this configuration, a reverse buck topology is used to control a cost effective N-channel MOSFET.
Features   Benefits
     
  • Quasi-Fixed Off Time, Peak Current Control Method
 
  • No Loop Compensation Needed
  • Reverse Buck Switching Topology
 
  • N-FET MOSFETs can be used
  • Up to 700 kHz Switching Frequency
 
  • Allows smaller inductors
  • Up to 95%+ Efficiency
   
  • No Output Capacitor Needed
   
  • Vcc Operation from 6.35-18 V
   
  • -40 to 125 °C
   
Applications   End Products
  • Low Voltage Halogen LED Replacement (MR-16)
  • LED Light Bars
  • LED Track Lighting
  • Landscape Lighting
  • Transportation Lighting
  • Outdoor Area Lighting
 
  • LED Based General Lighting
  • LED Channel Lettering
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCL30100SNT1G Last Shipments
Pb-free
Halide free
NCL30100 TSOP-6 318G-02 1 260 Tape and Reel 3000  
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14) : <1K
Case Outlines
318G-02   
Packages
NCL30100: LED Driver Controller, Fixed, Off Time, Switch Mode
NCL30100: LED Driver Controller, Fixed, Off Time, Switch Mode
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.