AIC1647 Folha de dados(PDF) - Analog Intergrations Corporation

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AIC1647 Folha de dados (PDF) - Analog Intergrations Corporation

AIC1647 Datasheet PDF - Analog Intergrations Corporation


Nome de Peças	AIC1647

Download	AIC1647 Download

Tamanho do Arquivo	413.74 Kbytes

página	11 Pages

Fabricante Electrônico	AIC [Analog Intergrations Corporation]

Página de início	http://www.analog.com.tw

Logo

Descrição Electrónicos

WHITE LED STEP-UP CONVERTER IN SOT23

AIC1647 Datasheet (PDF)

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AIC1647 Datasheet PDF - Analog Intergrations Corporation


Nome de Peças	AIC1647

Download	AIC1647 Click to download

Tamanho do Arquivo	413.74 Kbytes

página	11 Pages

Fabricante Electrônico	AIC [Analog Intergrations Corporation]

Página de início	http://www.analog.com.tw

Logo

Descrição Electrónicos	WHITE LED STEP-UP CONVERTER IN SOT23

AIC1647 Folha de dados (HTML) - Analog Intergrations Corporation

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AIC1647 Datasheet HTML 10Page - Analog Intergrations Corporation

AIC1647 Detalhes do produto

DESCRIPTION
AIC1647 is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a constant current to provide backlight in handheld devices. Series connection of the LEDs provides identical LED currents resulting in uniform brightness. This configuration eliminates the need for ballast resistors. Low 95mV feedback voltage minimizes power loss in the current setting resistor for better efficiency.

FEATURES
• 1.2MHz Fixed Frequency Current-Mode PWM
    Operation.
• Efficiency Up to 84% at VIN=4.2V, 3LEDs,
    ILED=20mA
• Drives Up to 6LEDs in series
• Low Supply Current: 70µA
• Matches LED Current
• Require Tiny Inductors and Capacitors
• Tiny SOT23-5 Package

APPLICATIONS
• Cellular Phones
• PDAs
• Digital Still Cameras
• Handheld Devices
• White LED Display Backlighting

Nº de peça semelhante - AIC1647

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Analog Intergrations Co...	AIC1640	37Kb / 2P	LOW VOLTAGE STEP-UP DC/DC CONVERTER
	AIC1640-30CN	37Kb / 2P	LOW VOLTAGE STEP-UP DC/DC CONVERTER
	AIC1640-30CS	37Kb / 2P	LOW VOLTAGE STEP-UP DC/DC CONVERTER
	AIC1640-33CN	37Kb / 2P	LOW VOLTAGE STEP-UP DC/DC CONVERTER
	AIC1640-33CS	37Kb / 2P	LOW VOLTAGE STEP-UP DC/DC CONVERTER

Descrição semelhante - AIC1647

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Maxim Integrated Produc...	MAX1848	323Kb / 9P	White LED Step-Up Converter in SOT23 19-2028; Rev 1; 9/02
IXYS Corporation	MX841	202Kb / 6P	White LED Step-Up Converter
Anachip Corp	AP1521	200Kb / 8P	White LED Step-Up Converter
Unisonic Technologies	L1937	60Kb / 7P	WHITE LED STEP-UP CONVERTER
BCD Semiconductor Manuf...	AP3019A	619Kb / 15P	WHITE LED STEP-UP CONVERTER
Unisonic Technologies	L5100	294Kb / 7P	WHITE LED STEP-UP CONVERTER
BCD Semiconductor Manuf...	AP3036	484Kb / 14P	WHITE LED STEP-UP CONVERTER
Diodes Incorporated	AP3036B	517Kb / 11P	WHITE LED STEP-UP CONVERTER
Unisonic Technologies	L5100	121Kb / 7P	WHITE LED STEP-UP CONVERTER
Gamma Microelectronics ...	GM1937	133Kb / 9P	WHITE LED STEP-UP CONVERTER

Sobre a Analog Intergrations Corporation

Analog Integrations Corporation (AIC) is a semiconductor company that specializes in the design and manufacture of analog and mixed-signal integrated circuits (ICs). The company was founded in 1997 and is headquartered in Hsinchu, Taiwan.

AIC's product portfolio includes a wide range of analog ICs, such as voltage regulators, DC-DC converters, power management ICs, and LED drivers. These products are used in a variety of applications, including automotive, industrial, communication, and consumer electronics.

One of AIC's main areas of expertise is in the design of high-efficiency power management ICs. The company's DC-DC converters and voltage regulators are known for their high efficiency, low power consumption, and small size, making them well-suited to battery-powered applications.

In addition to its standard product offerings, AIC also offers custom design services, working closely with customers to develop ICs that meet their specific needs. The company has a strong focus on research and development, investing heavily in new technologies and design methodologies to stay at the forefront of the industry.

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

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