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NSI45090JD PDF预览

NSI45090JD

更新时间: 2024-11-18 12:32:59
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器调节器
页数 文件大小 规格书
8页 177K
描述
Adjustable Constant Current Regulator & LED Driver

NSI45090JD 数据手册

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NSI45090JD, NSV45090JD  
Adjustable Constant Current  
Regulator & LED Driver  
45 V, 90 160 mA + 15%, 2.7 W Package  
The adjustable constant current regulator (CCR) 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 CCR 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.  
http://onsemi.com  
I
= 90 160 mA  
reg(SS)  
@ Vak = 7.5 V  
Anode  
1
The CCR turns on immediately and is at 20% of regulation with  
only 0.5 V Vak. The R pin allows I  
to be adjusted to higher  
adj  
reg(SS)  
currents by attaching a resistor between R (Pin 3) and the Cathode  
adj  
(Pin 4). The R pin can also be left open (No Connect) if no  
3
R
adj  
adjustment is required. It requires no external components allowing it  
to be designed as a high or lowside regulator. The high anode-  
cathode voltage rating withstands surges common in Automotive,  
Industrial and Commercial Signage applications. This device is  
available in a thermally robust package and is qualified to stringent  
AECQ101 standard, which is lead-free RoHS compliant and uses  
halogen-free molding compound, and UL94V0 certified.  
adj  
4
Cathode  
4
2
1
Features  
3
Robust Power Package: 2.7 Watts  
Adjustable up to 160 mA  
Wide Operating Voltage Range  
Immediate Turn-On  
DPAK  
CASE 369C  
MARKING DIAGRAM  
Voltage Surge Suppressing Protecting LEDs  
AEC-Q101 Qualified and PPAP Capable, UL94V0 Certified  
SBT (SelfBiased Transistor) Technology  
Negative Temperature Coefficient  
Eliminates Additional Regulation  
NSV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AECQ101  
Qualified and PPAP Capable  
1
A
YWW  
NSI  
90JG  
C
R
adj  
Y
= Year  
= Work Week  
NSI90J = Specific Device Code  
= PbFree Package  
WW  
G
These Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
ORDERING INFORMATION  
Device  
Package  
Shipping  
Applications  
Automobile: Chevron Side Mirror Markers, Cluster, Display &  
Instrument Backlighting, CHMSL, Map Light  
AC Lighting Panels, Display Signage, Decorative Lighting, Channel  
Lettering  
NSI45090JDT4G  
DPAK  
(PbFree)  
2500/Tape & Reel  
NSV45090JDT4G  
DPAK  
(PbFree)  
2500/Tape & Reel  
Switch Contact Wetting  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
Application Note AND8391/D Power Dissipation Considerations  
Application Note AND8349/D Automotive CHMSL  
© Semiconductor Components Industries, LLC, 2013  
1
Publication Order Number:  
July, 2013 Rev. 2  
NSI45090JD/D  

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