|
|
PDF NSI50150ADT4G Data sheet ( Hoja de datos )
| Número de pieza | NSI50150ADT4G | |
| Descripción | Adjustable Constant Current Regulator & LED Driver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NSI50150ADT4G (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
NSI50150ADT4G
Adjustable Constant Current
Regulator & LED Driver
50 V, 150 − 350 mA + 10%, 4.2 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. 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 14% of regulation with
only 0.5 V Vak. The Radj pin allows Ireg(SS) to be adjusted to higher
currents by attaching a resistor between Radj (Pin 3) and the Cathode
(Pin 4). The Radj 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.
Features
• Robust Power Package: 4.2 Watts
• Adjustable up to 350 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
• Application Notes AND8391/D, AND9008/D − Power Dissipation
Considerations
• Application Note AND8349/D − Automotive CHMSL
www.onsemi.com
Ireg(SS) = 150 − 350 mA
@ Vak = 7.5 V
Anode
1
3
Radj
4
Cathode
4
12
3
DPAK
CASE 369C
MARKING DIAGRAM
1
A
Radj
YWW
NSI
150G
C
Y = Year
WW = Work Week
NSI150 = Specific Device Code
G = Pb−Free Package
ORDERING INFORMATION
Device
Package
Shipping†
NSI50150ADT4G DPAK 2500/Tape & Reel
(Pb−Free)
NSV50150ADT4G DPAK 2500/Tape & Reel
(Pb−Free)
†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, 2015
March, 2015 − Rev. 1
1
Publication Order Number:
NSI50150AD/D
1 page  
NSI50150ADT4G
6000
5700
5400
5100 700 mm2 2 oz
4800
4500
4200
3900
3600
3300
3000
2700
2400
2100
1800
1500
1200
−40
−20
400 mm2 MCPCB
1000 mm2 3 oz Cu
700 mm2 1 oz Cu
500 mm2 2 oz Cu
500 mm2
1 oz Cu
300 mm2
2 oz Cu
300 mm2 1 oz Cu
0 20 40
TA, AMBIENT TEMPERATURE (°C)
Figure 7. DPAK Thermal Power Dissipation vs.
Ambient Temperature @ TJ = 1755C
60
80
www.onsemi.com
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet NSI50150ADT4G.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NSI50150ADT4G | Adjustable Constant Current Regulator & LED Driver | ON Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |