LED Driver Controller, Fixed, Off Time, Switch Mode

Obsolete

Overview

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.

  • 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

  • Quasi-Fixed Off Time, Peak Current Control Method
  • Reverse Buck Switching Topology
  • Up to 700 kHz Switching Frequency
  • Up to 95%+ Efficiency
  • No Output Capacitor Needed
  • Vcc Operation from 6.35-18 V
  • -40 to 125 °C

Tools and Resources

Product services, tools and other useful resources related to NCL30100

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Search

Close Search

Products:

1

Share

Product Groups:

Orderable Parts:

1

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Topology

VI Min (V)

VI Max (V)

VO Max (V)

IO Max (mA)

fSW Typ (kHz)

Reference Price

NCL30100SNT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

Step-Down

6.65

18

-

1200

Up to 700

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :

contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.