NCL30100: 固定关断时间开关模式LED驱动器控制器 _ BDTIC 中国领先电子元器件代理商

NCL30100: 固定关断时间开关模式LED驱动器控制器

NCL30100 是一款紧凑型开关稳压器控制器，适合空间受限、具有高能效和小尺寸要求的恒流高亮度LED 驱动器应用。该控制器基于峰值电流、准固定关断时间控制架构，优化用于连续传导模式步降（降压）模式，因而无需输出滤波电容器。这种配置采用反向降压拓扑结构来控制高性价比 N 沟道 MOSFET。

NCL30100: 固定关断时间开关模式LED驱动器控制器

特性

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

优势

No Loop Compensation Needed
N-FET MOSFETs can be used
Allows smaller inductors

应用

Low Voltage Halogen LED Replacement (MR-16)
LED Light Bars
LED Track Lighting
Landscape Lighting
Transportation Lighting
Outdoor Area Lighting

终端产品

LED Based General Lighting
LED Channel Lettering

设计和开发工具 (1)

Document Title	Document ID/Size	Revision	Revision Date
NCL30100 Design Worksheet	NCL30100 DWS.XLS (163.0kB)	1

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Fixed Off Time Buck LED Driver Controller	NCL30100/D (1438.0kB)	3

评估板文档 (8)

Document Title	Document ID/Size	Revision	Revision Date
NCL30100ADLMGEVB Bill of Materials ROHS Compliant	NCL30100ADLMGEVB_BOM_ROHS.PDF (75kB)	1
NCL30100ADLMGEVB Gerber Layout Files (Zip Format)	NCL30100ADLMGEVB_GERBER.ZIP (11.0kB)	0
NCL30100ADLMGEVB Schematic	NCL30100ADLMGEVB_SCHEMATIC.PDF (358.0kB)	0
NCL30100ADLMGEVB Test Procedure	NCL30100ADLMGEVB_TEST_PROCEDURE.PDF (41.0kB)	0
NCL30100ASLDGEVB Bill of Materials ROHS Compliant	NCL30100ASLDGEVB_BOM_ROHS.PDF (39kB)	0
NCL30100ASLDGEVB Gerber Layout Files (Zip Format)	NCL30100ASLDGEVB_GERBER.ZIP (10.0kB)	0
NCL30100ASLDGEVB Schematic	NCL30100ASLDGEVB_SCHEMATIC.PDF (319.0kB)	0
NCL30100ASLDGEVB Test Procedure	NCL30100ASLDGEVB_TEST_PROCEDURE.PDF (54.0kB)	1

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
NCL30100ADLMGEVB	Active	Pb-free	Compact Switching Buck LED Driver Evaluation Board
NCL30100ASLDGEVB	Active	Pb-free	Dimmable LED Demonstration Board 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）
NCL30100SNT1G	Active	Pb-free Halide free	TSOP-6	318G-02	1	Tape and Reel	3000	$0.5

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)
NCL30100SNT1G Design it	Step-Down	6.65	18		1200	Up to 700

Fixed Off Time Buck LED Driver Controller (1438.0kB) NCL30100

NCL30100 Design Worksheet NCL30100

NCL30100ADLMGEVB BOM ROHS NCL30100ADLMGEVB

NCL30100ADLMGEVB GERBER NCL30100ADLMGEVB

NCL30100ADLMGEVB SCHEMATIC NCL30100ADLMGEVB

NCL30100ADLMGEVB TEST PROCEDURE NCL30100ADLMGEVB

NCL30100ASLDGEVB BOM ROHS NCL30100ASLDGEVB

NCL30100ASLDGEVB GERBER NCL30100ASLDGEVB

NCL30100ASLDGEVB SCHEMATIC NCL30100ASLDGEVB

NCL30100ASLDGEVB TEST PROCEDURE NCL30100ASLDGEVB

TSOP-6 STF202

NCL30100

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