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Utsource certified used parts
As peças usadas certificadas pela Utsource fornecem as seguintes garantias:
1. A Utsource inspecionará as mercadorias, incluindo a inspeção da aparência (sem danos graves à aparência), selecionará fornecedores qualificados e honestos e garantirá uma taxa de qualificação de 98%.
2. Algumas peças são testadas pela máquina.
3. As peças certificadas pela Utsource podem ser devolvidas e reembolsadas incondicionalmente dentro de 60 dias.
Descrição do produto
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
Todos os nomes de produtos, marcas registradas, marcas e logotipos usados neste site são de propriedade de seus respectivos proprietários. A representação, descrição ou venda de produtos com esses nomes, marcas registradas, marcas e logotipos é apenas para fins de identificação e não se destina a indicar qualquer afiliação ou autorização de qualquer detentor de direitos.
Visualização do Documento
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.
Algum número de peça do mesmo fabricante
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170 comentários de compradores de Portugal
JARED
Length of registration:1 years
The part is working fine
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10/07/2022
ALEXIS GRUET
Length of registration:2 years
Real part, fast service, highly recommended
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0
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07/16/2021
carlos manuel silva ferreira
Length of registration:1 years
pre?o e qualidade agradaveis
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02/01/2020
Carlos Gomes
Length of registration:12 years
Very satisfied with
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0
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11/22/2017
jorge soares
Length of registration:9 years
Very satisfied with
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0
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11/09/2017
Francisco Americano
Length of registration:8 years
tudo ok
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0
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03/17/2017
Virgilio Fernando Ferreira Moreno
Length of registration:1 years
Material completo
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0
Responder0
02/23/2017
Vitrohm Portuguesa, Lda
Length of registration:7 years
Good service
0
0
Responder0
11/16/2016
Bernardino Gon?alves
Length of registration:8 years
goood
0
0
Responder0
11/14/2016
André Gomes
Length of registration:1 years
good quality
0
0
Responder0
10/21/2016
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NSI50150ADT4G
NSI50150ADT4G tem várias marcas em todo o mundo que podem ter nomes alternativos para NSI50150ADT4G devido a diferenças ou aquisições regionais. NSI50150ADT4G também pode ser conhecido como os seguintes nomes:
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3 vendedores Escolhas
Especialistas em produção interrompida, podemos fornecer um grande número de componentes eletrônicos que foram interrompidos e são difíceis de encontrar, para facilitar a empresa de manutenção
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