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NSI45020: LED 驱动器,恒定电流稳压器,20 mA,45 V

Datasheet: Constant Current Regulator and LED Driver
Rev. 6 (153kB)
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该线性恒定电流稳压器是一款简单、经济和耐用的器件,适用于为 LED 中的调节电流提供成本高效的方案(与恒定电流二极管 CCD 类似)。该恒定电流稳压器基于自偏置晶体管 (SBT) 技术,基于较宽的电压范围调节电流。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。 恒定电流稳压器将立即开启,25% 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。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电涌。该恒定电流稳压器使用耐高温封装,符合 AEC-Q101 标准,经过 UL94-V0 认证。
特性   优势
     
  • Robust Power Package: 460 mW, Wide operating voltage range, Immediate turn on
    Voltage surge suppressing protecting LEDs, AEC-Q101 qualified and PPAP Capable, UL94-V0 certified SBT (Self Biased Transistor) Technology, Negative Temperature Coefficient, This device is PB-Free, Halogen Free/BFR Free and is RoHS Compliant
 
  • High or Low side control, Simple Battery Charge, Reduce LED binning and therefore inventory, NO EMI
  • AEC-Q101 Qualified and PPAP Capable, UL94V0 Certified
   
应用
  • LED Drive, Battery Charging, Contact Wetting
  • Automotive - Cluster & Central Console Backlighting, Navigation/Audio Systems, Vanity Mirror Light, Car Door Puddle Light, Ambience Lighting, CHMSL, Turn Signals, Side Repeaters, Tail Lamps, Brake Lighting, Trailer lights & Contact Wetting. Display & Signage - Channel letters, Display backlighting, Neon bulb replacements, LED stripes & modules. Architectural lighting Decorative, Task, Exterior, Landscape & Under counter. Computing and Industrial Indicator lamps, Backlights
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
NSI45020T1G Active
Pb-free
Halide free
NSI45020 SOD-123 425-04 1 260 Tape and Reel 3000 $0.1027
NSV45020T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NSI45020 SOD-123 425-04 1 260 Tape and Reel 3000 $0.1283
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >1K
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
NSI45020T1G  
 $0.1027 
Pb
H
 Active   
45
20
80
16
SOD-123
NSV45020T1G  
 $0.1283 
Pb
A
H
P
 Active   
45
20
80
16
SOD-123
外形
425-04   
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精选视频
用于汽车照明应用的恒流稳流器(CCR)方案
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