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ISL78100ARZ Folha de dados (PDF) - Intersil Corporation

ISL78100ARZ Datasheet PDF - Intersil Corporation
Nome de Peças ISL78100ARZ
Download  ISL78100ARZ Download

Tamanho do Arquivo   905.51 Kbytes
página   19 Pages
Fabricante Electrônico  INTERSIL [Intersil Corporation]
Página de início  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Descrição Electrónicos High Power LED Driver

ISL78100ARZ Datasheet (PDF)

Go To PDF Page Download Folha de dados
ISL78100ARZ Datasheet PDF - Intersil Corporation

Nome de Peças ISL78100ARZ
Download  ISL78100ARZ Click to download

Tamanho do Arquivo   905.51 Kbytes
página   19 Pages
Fabricante Electrônico  INTERSIL [Intersil Corporation]
Página de início  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Descrição Electrónicos High Power LED Driver

ISL78100ARZ Folha de dados (HTML) - Intersil Corporation

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ISL78100ARZ Detalhes do produto

The ISL78100 is a high-power LED backlight driver with an
integrated 36V FET designed to drive up to 8 high-power
LEDs in series. The PWM converter runs from an internally
generated 1MHz clock. With efficiencies over 90%, the
regulator provides tight control of LED current and may be
configured in either boost or buck topologies, allowing from
3 to 8 series diodes to be driven from wide input voltages.
LED light level may be controlled either by:
1. LED DC bias current set via the LEVEL pin, or
2. External low frequency PWM control via the
ENABLE/PWM pin.
In both control modes, optional over-temperature thermal
protection of the LED reduces the LED DC bias current
above an adjustable set temperature, protecting the LED
from thermal damage. An optional fault monitor drives an
external FET between the input supply and inductor,
providing short circuit current protection for the LED and
inductor as well as load dump protection for automotive
applications. For low cost applications the pass transistor
may be omitted and the fault pin bypassed.
The ISL78100 is packaged in a 20 Ld 4mmx4mm QFN
package and is specified for operation over the -40°C to
+105°C temperature range.

Features
• Drives 3 to 8 high-power LEDs in series, up to 32V
• 2.7V to 16V input voltage range
• Boost or Buck configurable switch
• 3A integrated FET
• Automotive load dump protection
• Light output temperature compensation
• LED over-temperature protection
• LED disconnect
• PWM/analog light level control
• Small, 20 Ld 4mmx4mm QFN package
• AEC-Q100 Compliant
• Pb-free (RoHS compliant)

Applications
• Automotive display backlighting
• Automotive LED lighting




Nº de peça semelhante - ISL78100ARZ

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Intersil Corporation
ISL78100ARZ INTERSIL-ISL78100ARZ Datasheet
713Kb / 19P
   High Power LED Driver
logo
Renesas Technology Corp
ISL78100ARZ RENESAS-ISL78100ARZ Datasheet
1Mb / 20P
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logo
Intersil Corporation
ISL78100ARZ-T INTERSIL-ISL78100ARZ-T Datasheet
713Kb / 19P
   High Power LED Driver
logo
Renesas Technology Corp
ISL78100ARZ-T RENESAS-ISL78100ARZ-T Datasheet
1Mb / 20P
   High Power LED Driver
logo
Intersil Corporation
ISL78100ARZ-TK INTERSIL-ISL78100ARZ-TK Datasheet
713Kb / 19P
   High Power LED Driver
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Sobre a Intersil Corporation


A Intersil Corporation era uma empresa de semicondutores americanos especializada no design e fabricação de circuitos analógicos de alto desempenho e integrados de sinal misto.
A empresa foi fundada em 1967 e era conhecida por sua experiência em gerenciamento de energia, conversão de dados e tecnologias de radiofrequência (RF).
Os produtos da Intersil foram usados ​​em uma ampla gama de aplicações, como eletrônicos de consumo, industrial, telecomunicações e aeroespacial e defesa.
Em 2016, a Intersil foi adquirida pela Renesas Electronics Corporation, uma empresa de semicondutores japoneses.
A marca Intersil e a tecnologia continuam sendo desenvolvidas e vendidas como parte do portfólio de produtos da Renesas.

*Esta informação é apenas para fins informativos gerais, não seremos responsáveis por qualquer perda ou dano causado pelas informações acima.




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