onsemi NCL30086
The NCL30086 is a power factor corrected flyback controller targeting isolated and non−isolated “Smart−dimmable” constant current LED drivers. The controller operates in a quasi−resonant mode to provide optimal efficiency. The current control algorithm supports SOIC−10 CASE 751BQ flyback, buck−boost, and SEPIC topologies.| Part No. | NCL30086 |
|---|---|
| Datasheet | NCL30086 Download |
| Manufacturer |  onsemi |
| Description | Analog/Digital Dimmable Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller |
| Buy | Stock & Price |
FEATURES
W = Work Week G = Pb-Free Package● Quasi−resonant Peak Current−mode Control Operation
● Constant Current Control with Primary Side Feedback PIN CONNECTIONS
● Tight LED Constant Current Regulation of ±2% Typical DIM 1 NC
● Power Factor Correction ZCD VCC
● Analog or PWM dimming VS DRV
● Line Feedforward for Enhanced Regulation Accuracy COMP GND
● Low Start−up Current (10 mA typ.)
● Wide Vcc Range
● 300 mA / 500 mA Totem Pole Driver with 12 V Gate Clamp
● Robust Protection
FEATURES
SD CS (Top View) ORDERING INFORMATION See detailed ordering and shipping information in the package ♦ Brown−Out Detection dimensions section on page 27 of this data sheet. ♦ OVP on VCC ♦ Programmable Over Voltage / LED Open Circuit● −40 to 125°C Operating Junction Temperature Protection ♦ Cycle−by−cycle Peak Current Limit ♦ Winding Short Circuit Protection
● Pb−Free, Halide−Free Product
● Four Versions: NCL30086A, B, C and D (See Table 1) ♦ Secondary Diode Short Protection ♦ Output Short Circuit Pro...
