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NSI45020A: LED Driver, Constant Current Regulator, 20 mA, 45 V

Overview
Specifications
Datasheet: 45 V, 20 mA � 10%, 460 mW package, Constant Current Regulator, SOD-123
Rev. 6 (156kB)
»Показать химический состав
»Уведомление об обновлениях схем (4)
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Product Overview
Описание продукта
The linear constant current regulator is a simple, economical and robust device designed to provide a cost effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The constant current regulator is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents.
The constant current regulator turns on immediately and is at 25% of regulation with only 0.5 V Vak. It requires no external components allowing it to be designed as a high or low side regulator. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. The constant current regulator comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94-V0 certified.
Отличительные черты   Benefits
     
  • Robust Power Package: 460 mW, Wide operating voltage range, Immediate turn on Voltage surge suppressing protecting LEDs, 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
  • NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
   
Применения   End Products
  • 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
Технические информацие
Конструктивное исполнение ИС (6) Спецификацие (1)
Руководства (3) Типы корпусов (1)
Статьи по применению (11) Видео (3)
Модели - Симуляция (4) Демонстрационные платы - справочники (4)
Информация по демонстрационной плате
Продукт Состояние Compliance Короткое описание Поступок
CCRGEVB Active
Pb-free
Constant Current Regulator Array Evaluation Board
Avnet (2015-07-09) : 2
Digikey (2015-07-09) : 3
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
NSI45020AT1G Active
AEC Qualified
Pb-free
Halide free
LED Driver, Constant Current Regulator, 20 mA, 45 V SOD-123 425-04 1 Tape and Reel 3000 $0.088
NSV45020AT1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
LED Driver, Constant Current Regulator, 20 mA, 45 V SOD-123 425-04 1 Tape and Reel 3000 $0.1291
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 2 to 4
Arrow   (Fri Jul 10 11:34:47 MST 2015) : 171985
Chip1Stop   (2015-07-09) : >1K
Digikey   (2015-07-09) : >50K
FutureElectronics   (2015-07-09) : >500K
Mouser   (2015-07-09) : >10K
PandS   (2015-07-09) : >1K
Wpi   (2015-07-09) : >10K
Market Leadtime (weeks) : 2 to 4
Datasheet: 45 V, 20 mA � 10%, 460 mW package, Constant Current Regulator, SOD-123
Rev. 6 (156kB)
»Показать химический состав
»Уведомление об обновлениях схем (4)
GreenPoint® Design Tool
Product Overview

Product Compliance Status Description VI Max (V) IO Max (mA) LEDs in Series, Max # LEDs in Parallel, Max # Package Type
 AEC Qualified 
 Pb-free 
 Halide free 
 Active     LED Driver, Constant Current Regulator, 20 mA, 45 V   45   20   80   16   SOD-123 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     LED Driver, Constant Current Regulator, 20 mA, 45 V   45   20   80   16   SOD-123 
Ранее просмотренные схемы
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Associated Products
  Do you need a device with a higher output current? NSI45025A