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NSIC2030JB: LED 驱动器，恒流稳流器，120 V，30 mA，±15%，用于交流离线应用

Datasheet: Constant Current Regulator and LED Driver for A/C Off-line Applications
Rev. 1 (154kB)
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该线性恒流稳流器 (CCR) 是一款简单、经济和耐用的器件，适用于为调节 LED 中的电流提供经济高效的方案（与恒流二极管 CCD 类似）。该 CCR 基于自偏置晶体管 (SBT) 技术，在较宽的电压范围内调节电流。它使用负温度系数来保护 LED 在极端电压和电流下不会发生热崩溃。该 CCR 将立即开启，35% 调节时仅使用 0.5 V Vak。它无需外部部件，因此可设计用作高压侧或低压侧稳压器。120 V 阳极-阴极电压额定值可承受离线交流应用中出现的高峰值电压。高阳极-阴极电压额定值可耐受汽车、工业和商业标志应用中常见的浪涌。
特性   优势
     
  • Voltage Surge Suppressing
  
  • Protecting LEDs
  • SBT (Self-Biased Transistor) Technology
  
  • Simplfies design, minimizes required components
  • Wide Operating Voltage Range
    
  • Immediate Turn-On
    
  • Negative Temperature Coefficient
    
  • Also available in 20 mA (NSIC2020JBT3G) and 50 mA (NSIC2050JBT3G)
    
  • NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
    
  • Robust Power Package: 3 W
    
  • UL94−V0 Certified
    
应用   终端产品
  • LED Driving
  • Current regulation
  
  • Automotive: Chevron Side Mirror Markers, Cluster, Displays & Instruments Backlighting, CHMSL, Map Light
  • AC Lighting Panels, Display Signage, Decorative Lighting, Channel Lettering
技术文档及设计资源
设计和开发工具 (1) 数据表 (1)
设计注释 (13) 封装图纸 (1)
培训教材 (3) 视频 (9)
应用注释 (11) 评估板文档 (8)
仿真模型 (2) Simplis Models (1)
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
40WLEDBULBGEVB Active
Pb-free
Dimmable 120 Vac, 6.5 W Input Parallel-to-Series Lighting Circuit Evaluation Board
60WLEDBULBGEVB Active
Pb-free
Dimmable, 9.5 W, 120 Vac CCR Lighting Circuit Evaluation Board
Availability & Samples
Specifications
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价）
类型
外形
类型
Temperature
类型
数量
NSIC2030JBT3G Active
Pb-free
Halide free
NSIC2030JB SMB-2 403A-03 1 260 Tape and Reel 2500 $0.1827
NSVC2030JBT3G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NSIC2030JB SMB-2 403A-03 1 260 Tape and Reel 2500 $0.2009
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >50K
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
VI Max (V)
IO Max (mA)
LEDs in Series, Max #
LEDs in Parallel, Max #
Package Type
NSIC2030JBT3G  
 NSIC2030JB 
 $0.1827 
Pb
H
 Active   
120
30
80
18
SMB-2
NSVC2030JBT3G  
 NSIC2030JB 
 $0.2009 
Pb
A
H
P
 Active   
120
30
80
18
SMB-2
外形
403A-03   
Application
Diagram - Block
Industrial & Cloud Power
Air Purifier - LED Driver
Industrial & Cloud Power
Induction Cooker - LED Driver
Industrial & Cloud Power
Garden Lighting - Voltage Regulation/Current Source
Industrial & Cloud Power
Half-Bridge Induction Cooker - LED Driver
Industrial & Cloud Power
Clothes Dryer - LED Driver
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新产品

NCV7691  NCV7692  :  Current Controllers for Automotive LED Lighting

  • Constant current output for LED string drive
  • Dedicated dimming feature via PWM input
  • Multiple LED string control with one controller

NCV7683  :  8-Channel Linear Current Driver for Automotive LED Lighting

  • Eight current sources with global current setting up to 100 mA and diagnostics
  • Global PWM duty cycle setting or configurable sequencing
  • Works standalone without MCU and with optional external MOSFET ballast transistor

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问专家- 使用线性稳压器时怎样改善LED的功率因数
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