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NSI45035JZ PDF预览

NSI45035JZ

更新时间: 2024-11-19 01:20:19
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
8页 178K
描述
Adjustable Constant Current Regulator & LED Driver

NSI45035JZ 数据手册

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NSI45035JZ, NSV45035JZ  
Adjustable Constant Current  
Regulator & LED Driver  
45 V, 35 70 mA + 15%, 1.5 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
= 35 70 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  
2/4  
Cathode  
SOT223  
CASE 318E  
STYLE 2  
Features  
Robust Power Package: 1.5 Watts  
Adjustable up to 70 mA  
Wide Operating Voltage Range  
Immediate Turn-On  
MARKING DIAGRAM  
C
Voltage Surge Suppressing Protecting LEDs  
AEC-Q101 Qualified and PPAP Capable, UL94V0 Certified  
SBT (SelfBiased Transistor) Technology  
Negative Temperature Coefficient  
Eliminates Additional Regulation  
AYW  
AAKG  
G
1
A
C
R
adj  
NSV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AECQ101  
Qualified and PPAP Capable  
These Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
A
Y
= Assembly Location  
= Year  
= Work Week  
= Specific Device Code  
= PbFree Package  
W
AAK  
G
(Note: Microdot may be in either location)  
Applications  
Automobile: Chevron Side Mirror Markers, Cluster, Display &  
Instrument Backlighting, CHMSL, Map Light  
AC Lighting Panels, Display Signage, Decorative Lighting, Channel  
Lettering  
ORDERING INFORMATION  
Device  
Package  
Shipping  
NSI45035JZT1G  
SOT223 1000/Tape & Reel  
(PbFree)  
Switch Contact Wetting  
NSV45035JZT1G  
SOT223 1000/Tape & Reel  
(PbFree)  
Application Note AND8391/D Power Dissipation Considerations  
Application Note AND8349/D Automotive CHMSL  
†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.  
© Semiconductor Components Industries, LLC, 2013  
1
Publication Order Number:  
July, 2013 Rev. 2  
NSI45035JZ/D  

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