NCL30080: 准谐振初级端电流模式控制器用于LED照明 _ BDTIC 中国领先电子元器件代理商

NCL30080: 准谐振初级端电流模式控制器用于LED照明

NCL30080是PWM电流模式控制器，用于隔离型反激和非隔离型降压-升压恒流拓扑结构。这控制器采用准谐振模式工作，以提供高能效。由于采用新颖的控制方法，NCL30080能在初级端精确地对LED电流进行稳流，这就省去次级端反馈电路、偏置及光耦。

NCL30080: 准谐振初级端电流模式控制器用于LED照明

特性

Primary Side Sensing
Wide Vcc Range
Precise LED Current Regulation of 1% typical
∼ 0.9 PF with passive valley fill
Open and shorted output protection
Secondary Diode Short Protection
Wide Temperature range of -40 to 125 °C
Shorted Current Sense Fault Detection
Input Line Voltage Sensing
Auto-recoverable and Latched versions

优势

No opto-coupler or secondary control circuitry
Simplifies support for broad range of LED forward voltages
No need for binned forward voltage LEDs or production trimming
Meets US Energystar® Integral LED Bulb Requirements
Robust fault handling
Avoids overheating in fault mode
Supports outdoor and high temperature environments
Robust Fault Handling
Enhanced Regulation Accuracy
Flexible Fault Handling

应用

Integrated LED Drive Electronics

终端产品

LED Bulbs
LED Power Supply Drivers
LED Light Engines

封装

NCL30080 封装

设计和开发工具 (1)

Document Title	Document ID/Size	Revision	Revision Date
NCL3008x Design Worksheet	NCL3008X DWS.XLS (57.0kB)	0

应用注释 (3)

Document Title	Document ID/Size	Revision	Revision Date
Circuit Design and PCB Layout Guidelines for Designs Using the NCP108x	AND9133/D (60kB)	1	Mar, 2015
Designing a LED Driver with the NCL30080/81/82/83	AND9131/D (534kB)	1	Dec, 2014
Performances of a LED Driver Driven by the NCL30080/81/82/83	AND9132/D (322.0kB)	0

评估板文档 (5)

Document Title	Document ID/Size	Revision	Revision Date
3.6 W Flyback 3 LED Step Dimmable Driver NCL30081LEDGEVB Evaluation Board User's Manual	EVBUM2175/D (1306.0kB)	0
NCL30081LEDGEVB Bill of Materials ROHS Compliant	NCL30081LEDGEVB_BOM_ROHS.PDF (50.0kB)	7
NCL30081LEDGEVB Gerber Layout Files (Zip Format)	NCL30081LEDGEVB_GERBER.ZIP (24.0kB)	3
NCL30081LEDGEVB Schematic	NCL30081LEDGEVB_SCHEMATIC.PDF (192.0kB)	0
NCL30081LEDGEVB Test Procedure	NCL30081LEDGEVB_TEST_PROCEDURE.PDF (74.0kB)	0

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Compact Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting	NCL30080/D (204kB)	3

封装图纸 (1)

Document Title	Document ID/Size	Revision
TSOP-6	318G-02 (64.1kB)	V

评估板与开发工具

产品	状况	Compliance	简短说明
NCL30081LEDGEVB	Active	Pb-free	Flyback Compact GU10 4W Current Mode 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）
NCL30080ASNT1G	Active	Pb-free Halide free	TSOP-6	318G-02	1	Tape and Reel	3000	$0.25
NCL30080BSNT1G	Active	Pb-free Halide free	TSOP-6	318G-02	1	Tape and Reel	3000	$0.25

订购产品技术参数

Product	Topology	VI Min (V)	VI Max (V)	VO Max (V)	IO Max (mA)	fSW Typ (kHz)
NCL30080ASNT1G	Flyback	9.4	26	200	2500	Up to 150
NCL30080BSNT1G	Flyback	9.4	26	200	2500	Up to 150

Compact Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting (204kB) NCL30080

NCL3008x Design Worksheet NCL30083

Circuit Design and PCB Layout Guidelines for Designs Using the NCP108x NCP1083

Designing a LED Driver with the NCL30080/81/82/83 NCL30083

Performances of a LED Driver Driven by the NCL30080/81/82/83 NCL30083

EVBUM2175/D - 1306 NCL30081LEDGEVB

NCL30081LEDGEVB BOM ROHS NCL30081LEDGEVB

NCL30081LEDGEVB GERBER NCL30081LEDGEVB

NCL30081LEDGEVB SCHEMATIC NCL30081LEDGEVB

NCL30081LEDGEVB TEST PROCEDURE NCL30081LEDGEVB

TSOP-6 STF202

NCL30080

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