© Semiconductor Components Industries, LLC, 2014
April, 2014 − Rev. 3
1 Publication Order Number:
NSI45060JD/D
NSI45060JDT4G
Adjustable Constant Current
Regulator & LED Driver
45 V, 60 − 100 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.
The CCR turns on immediately and is at 20% of regulation with
only 0.5 V Vak. The R
adj
pin allows I
reg(SS)
to be adjusted to higher
currents by attaching a resistor between R
adj
(Pin 3) and the Cathode
(Pin 4). The R
adj
pin can also be left open (No Connect) if no
adjustment is required. 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. This device is
available in a thermally robust package and is qualified to stringent
AEC−Q101 standard, which is lead-free RoHS compliant and uses
halogen-free molding compound, and UL94−V0 certified.
Features
• Robust Power Package: 2.7 Watts
• Adjustable up to 100 mA
• Wide Operating Voltage Range
• Immediate Turn-On
• Voltage Surge Suppressing − Protecting LEDs
• UL94−V0 Certified
• SBT (Self−Biased Transistor) Technology
• Negative Temperature Coefficient
• Eliminates Additional Regulation
• NSV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q101
Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Applications
• Automobile: Chevron Side Mirror Markers, Cluster, Display &
Instrument Backlighting, CHMSL, Map Light
• AC Lighting Panels, Display Signage, Decorative Lighting, Channel
Lettering
• Switch Contact Wetting
• Application Note AND8391/D − Power Dissipation Considerations
• Application Note AND8349/D − Automotive CHMSL
http://onsemi.com
DPAK
CASE 369C
MARKING DIAGRAM
Device Package Shipping
†
ORDERING INFORMATION
NSI45060JDT4G DPAK
(Pb−Free)
2500/Tape & Ree
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
Anode
1
4
Cathode
I
reg(SS)
= 60 − 100 mA
@ Vak = 7.5 V
3
R
adj
1
2
3
4
1
Y = Year
WW = Work Week
NSI60J = Specific Device Code
G = Pb−Free Package
C
A
R
adj
YWW
NSI
60JG
NSV45060JDT4G DPAK
(Pb−Free)
2500/Tape & Ree