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FAN5345 Folha de dados (PDF) - Fairchild Semiconductor

FAN5345 Datasheet PDF - Fairchild Semiconductor
Nome de Peças FAN5345
Download  FAN5345 Download

Tamanho do Arquivo   1121.62 Kbytes
página   14 Pages
Fabricante Electrônico  FAIRCHILD [Fairchild Semiconductor]
Página de início  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Descrição Electrónicos Series Boost LED Driver with Single-Wire Digital Interface

FAN5345 Datasheet (PDF)

Go To PDF Page Download Folha de dados
FAN5345 Datasheet PDF - Fairchild Semiconductor

Nome de Peças FAN5345
Download  FAN5345 Click to download

Tamanho do Arquivo   1121.62 Kbytes
página   14 Pages
Fabricante Electrônico  FAIRCHILD [Fairchild Semiconductor]
Página de início  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
Descrição Electrónicos Series Boost LED Driver with Single-Wire Digital Interface

FAN5345 Folha de dados (HTML) - Fairchild Semiconductor

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FAN5345 Detalhes do produto

Description
The FAN5345 is an asynchronous constant-current LED driver that drives LEDs in series to ensure equal brightness for all the LEDs. FAN5345S20X has an output voltage of 20V and can drive up to 5 LEDs in series. FAN5345S30X has an output voltage of 30V and drive up to 8 LEDs in series. Optimized for small form-factor applications, the 1.2MHz fixed switching frequency allows the use of small inductors and capacitors.

Features
■ Asynchronous Boost Converter
■ Drives LEDs in Series:
    - FAN5345S20X: 20V Output
    - FAN5345S30X: 30V Output
■ 2.5V to 5.5V Input Voltage Range
■ Single-Wire Digital Control Interface to Set LED Brightness Levels
    - 32 Linear Steps
■ 1.2MHz Fixed Switching Frequency
■ Soft-Start Capability
■ Input Under-Voltage Lockout (UVLO)
■ Output Over-Voltage Protection (OVP)
■ Short-Circuit Detection
■ Thermal Shutdown (TSD) Protection
■ Small Form-Factor 6-Lead SSOT23 Package

Applications
■ Cellular Mobile Handsets
■ Mobile Internet Devices
■ Portable Media Players
■ PDA, DSC, MP3 Players




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Sobre a Fairchild Semiconductor


A Fairchild Semiconductor foi uma empresa pioneira de semicondutores que foi fundada no final da década de 1950.
A empresa era conhecida por sua inovação no desenvolvimento do primeiro transistor comercial e por suas contribuições para o avanço da tecnologia de circuito integrado.
Fairchild tornou-se um fornecedor líder de semicondutores de energia, circuitos integrados analógicos e de sinal misto e outros produtos semicondutores.
A empresa foi adquirida pela On Semiconductor em 2016 e seus produtos e tecnologias continuam sendo desenvolvidos e vendidos sob a marca On Semiconductor.

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




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