NCL30086: AC-DC功率因数校正的准谐振初级端电流模式控制器，用于LED照明，带智能模拟/调光功能

NCL30086是一款AC-DC功率因数校正的反激控制器，用于隔离和非隔离型的“智能调光”恒流LED驱动器。该控制器采用准谐振模式以提供最佳能效。这电流控制算法支持反激、降压-升压和SEPIC拓扑结构。由于新颖的控制方法，这器件能严格地对初级端电流进行稳流。这省去了次级端反馈电路、偏置和光耦。这器件集成度高，所需外部元件数极少。内置一系列强固的保护特性以简化设计。该器件专用于很紧凑空间的高能效设计，并支持模拟和PWM调光，使用专用调光输入以控制平均LED电流。为确保温度升高时可靠的工作，还提供用户可配置的电流反走电路。NCL30086采用与标准的SOIC8尺寸相同的SOIC10封装。

特性

Constant Current Control with Primary Side Feedback
Power factor correction with low harmonic distortion
Precise Current Regulation Accuracy
Line feedforward for enhanced regulation accuracy
Wide Vcc operating range
User Programmable Thermal Foldback
Open and Shorted LED/Output Diode Protection
Wide temperature range of -40 to 125 °C
Dedicated Analog/Digital Dimming control
VCC Undervoltage and overvoltage protection

优势

No Optocoupler or secondary control circuitry required
Exceeds industry needs for lighting
No need for binning of LEDs or production trimming
Improve regulation acrross line variation
Supports wide range of LED forward voltages
Protects LED driver from overheating under severe conditions
Enhanced fault handling
Supports outdoor and high temperature environments
Enables smart lighting applications

应用

Integrated LED Drive Electronics
LED Driver
Open Frame LED Driver

终端产品

LED Bulbs and Tubes
LED Light Engines
Electronic Control Gear for LED Systems
LED Driver Power Supplies and Adapters

设计和开发工具 (1)

Document Title	Document ID/Size	Revision	Revision Date
NCL30085-6-8 EXCEL Design Tool	NCL30088 Tool (62kB)	0	Oct, 2014

应用注释 (3)

Document Title	Document ID/Size	Revision	Revision Date
4 Key Steps to Design a NCL30088-Controlled LED Driver	AND9200/D (805kB)	2	Apr, 2016
Designing a NCL30086-Controlled LED Driver	AND9217/D (259kB)	1	Nov, 2016
NCL30088 and NCL30085 Safety Test Consideration	AND9204/D (191kB)	0	Feb, 2015

评估板文档 (5)

Document Title	Document ID/Size	Revision Date
NCL30086GEVB Test Procedure	NCL30086GEVB_TEST_PROCEDURE.pdf (68kB)
NCL30086SMRTGEVB 8 W Smart LED Driver Evaluation Board User's Manual	EVBUM2293/D (3097kB)	Feb, 2015
NCL30086SMRTGEVB Bill Of Materials ROHS Compliant	NCL30086SMRTGEVB_BOM_ROHS.pdf (41kB)
NCL30086SMRTGEVB Gerber Layout Files (Zip Format)	NCL30086SMRTGEVB_GERBER.zip (294kB)
NCL30086SMRTGEVB Schematic	NCL30086SMRTGEVB_SCHEMATIC.pdf (301kB)

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Analog/Digital DPFC Q-R Primary Side C-M Controller for LED Lighting	NCL30086/D (372kB)	2	Feb, 2015

封装图纸 (1)

Document Title	Document ID/Size	Revision
SOIC-10 NB	751BQ (56.7kB)	B

评估板与开发工具

产品	状况	Compliance	简短说明
NCL30086SMRTGEVB	Active	Pb-free	AC-DC Power Factor Corrected Quasi-Resonant Primary Side Current Mode Controller for LED Lighting with Smart Analog/Dimming Capablity Evaluation Board

产品订购型号

产品	状况	Compliance	封装		MSL*	容器		预算价格 (1千个数量的单价）
NCL30086ADR2G	Product Preview	Pb-free Halide free	SOIC-10 NB	751BQ	1	Tape and Reel	2500	联系BDTIC
NCL30086BDR2G	Active	Pb-free Halide free	SOIC-10 NB	751BQ	1	Tape and Reel	2500	$0.36