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Utsource certified used parts
Las piezas usadas certificadas por Utsource ofrecen las siguientes garantías:
1. Utsource inspeccionará los productos, incluida la inspección de apariencia (sin daños serios en la apariencia), seleccionará proveedores calificados y honestos, y asegurará una tasa de calificación del 98%.
2. Algunas partes son probadas por la máquina.
3. Las piezas certificadas de Utsource pueden devolverse y reembolsarse incondicionalmente dentro de los 60 días.
Descripción de producto
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 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, which is lead-free RoHS compliant and uses halogen-free molding compound. Meets AEC-Q101 standard and UL94-V0 certified.
Título
LED Driver, Adjustable Constant Current Regulator, 50 V, 150 - 350 mA
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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 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 to be designed as a high or low-side regulator. The high anodecathode 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.
FeaturesRobust Power Package: 4.2 Watts Adjustable 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 CapableFor information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions. 1. Ireg(SS) steady state is the voltage (Vak) applied for a time duration 170 sec, using mm2 2 oz. Copper traces, in still air. 2. Voverhead = Vin - VLEDs. Voverhead is typical value for 48% Ireg(SS). 3. Ireg(P) non-repetitive pulse test. Pulse width t 1 msec.
Total Device Dissipation (Note = 25°C Derate above 25°CThermal Resistance, Junction-to-Ambient (Note 4) Thermal Resistance, Junction-to-Tab (Note 4) Total Device Dissipation (Note = 25°C Derate above 25°C
Thermal Resistance, Junction-to-Ambient (Note 5) Thermal Resistance, Junction-to-Tab (Note 5) Total Device Dissipation (Note = 25°C Derate above 25°C
Thermal Resistance, Junction-to-Ambient (Note 6) Thermal Resistance, Junction-to-Tab (Note 6) Total Device Dissipation (Note = 25°C Derate above 25°C
Thermal Resistance, Junction-to-Ambient (Note 7) Thermal Resistance, Junction-to-Tab (Note 7) Total Device Dissipation (Note = 25°C Derate above 25°C
Thermal Resistance, Junction-to-Ambient (Note 8) Thermal Resistance, Junction-to-Tab (Note 8) Total Device Dissipation (Note = 25°C Derate above 25°C
Thermal Resistance, Junction-to-Ambient (Note 9) Thermal Resistance, Junction-to-Tab (Note 9) Total Device Dissipation (Note = 25°C Derate above 25°C
Thermal Resistance, Junction-to-Ambient (Note 10) Thermal Resistance, Junction-to-Tab (Note 10) Total Device Dissipation (Note = 25°C Derate above 25°C
mm2, 1 oz. copper traces, still air. mm2, 2 oz. copper traces, still air. mm2, 1 oz. copper traces, still air. mm2, 2 oz. copper traces, still air. mm2, 1 oz. copper traces, still air. mm2, 2 oz. copper traces, still air. mm2, 3 oz. copper traces, still air. 400 mm2, DENKA 1.5 mm AL, 2 kV thermally conductive dielectric, 2 oz. Cu, or equivalent.
Algún número de pieza del mismo fabricante
Misma categoría
457 reseñas de compradores de Mexico
Rene Barrios Garcia
Length of registration:6 years
Very satisfied with
0
0
Responder0
12/22/2017
ING. JAVIER ORTIZ GARCIA
Length of registration:8 years
todo bien
0
0
Responder0
04/06/2017
pedr ortiz
Length of registration:12 years
EXELENTE SERICIO
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0
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03/15/2017
alexsander chi
Length of registration:9 years
device good
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0
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01/03/2017
Miguel Sanchez
Length of registration:7 years
Works perfect!
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0
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12/14/2016
Gabriel de la Torre Rivera
Length of registration:1 years
llego bien y dentro del plazo esperado Gracias
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0
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10/19/2016
Ing. Campos
Length of registration:11 years
Todo Ok.
0
0
Responder0
10/07/2016
ESAU ANDRACA RIVERA.
Length of registration:10 years
thanks
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0
Responder0
09/18/2016
alonso arellano
Length of registration:7 years
exelente producto
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0
Responder0
09/18/2016
Jose Antonio Cruz Cruz
Length of registration:9 years
ok
0
0
Responder0
09/01/2016
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NSI50150ADT4G
NSI50150ADT4G tiene varias marcas en todo el mundo que pueden tener nombres alternativos para NSI50150ADT4G debido a diferencias o adquisiciones regionales. NSI50150ADT4G también se conoce con los siguientes nombres:
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