AIC1648XXXX Fiches technique(PDF) - Analog Intergrations Corporation

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AIC1648XXXX Fiches technique (PDF) - Analog Intergrations Corporation

AIC1648XXXX Datasheet PDF - Analog Intergrations Corporation


No de pièce	AIC1648XXXX

Télécharger	AIC1648XXXX Télécharger

Taille du fichier	375.48 Kbytes

Page	10 Pages

Fabricant	AIC [Analog Intergrations Corporation]

Site Internet	http://www.analog.com.tw

Logo

Description

Built-in OVP White LED Step-Up Converter

AIC1648XXXX Datasheet (PDF)

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Télécharger Fiches technique

AIC1648XXXX Datasheet PDF - Analog Intergrations Corporation


No de pièce	AIC1648XXXX

Télécharger	AIC1648XXXX Click to download

Taille du fichier	375.48 Kbytes

Page	10 Pages

Fabricant	AIC [Analog Intergrations Corporation]

Site Internet	http://www.analog.com.tw

Logo

Description	Built-in OVP White LED Step-Up Converter

AIC1648XXXX Fiches technique (HTML) - Analog Intergrations Corporation

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AIC1648XXXX Datasheet HTML 10Page - Analog Intergrations Corporation

AIC1648XXXX Détails du produit

DESCRIPTION
AIC1648 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 LEDs provides identical LED currents resulting in uniform brightness. This configuration eliminates the need of ballast resistors. The built-in open load protection prevents the damage resulting from an open circuit condition. Low 95mV feedback voltage minimizes power loss in the current setting resistor for better efficiency.

FEATURES
• Built-In Open Circuit Protection
• Over Voltage Protection
• Efficiency Up to 84% at VIN=4.2V, 3LEDs, ILED=20mA
• 1.2MHz Fixed Switching Frequency
• Drives Up to 5LEDs in series
• Low Supply Current: 70µA
• Matches LED Current
• Requires Tiny Inductor and Capacitors
• Tiny SOT-23-6 Package

APPLICATIONS
• Cellular Phones
• PDAs
• DSCs
• Handheld Devices
• White LED Display Backlighting

Numéro de pièce similaire - AIC1648XXXX

Fabricant	No de pièce	Fiches technique	Description
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

Description similaire - AIC1648XXXX

Fabricant	No de pièce	Fiches technique	Description
Analog Intergrations Co...	AIC3643	260Kb / 13P	Built-in OVP White LED Step-Up Converter
Holtek Semiconductor In...	HT7937	1Mb / 13P	Built-in OVP White LED Step-up Converter
Holtek Semiconductor In...	HT7937	827Kb / 13P	Built-in OVP White LED Step-up Converter
Fitipower Integrated Te...	FP6737	541Kb / 12P	Built-In OVP White LED Step-Up Converter in Tiny Package
Maxim Integrated Produc...	MAX1848	323Kb / 9P	White LED Step-Up Converter in SOT23 19-2028; Rev 1; 9/02
Analog Intergrations Co...	AIC1647	413Kb / 11P	WHITE LED STEP-UP CONVERTER IN SOT23
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

À propos de 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.

*Ces informations sont fournies à titre informatif uniquement, nous ne serons pas responsables des pertes ou dommages causés par les informations ci-dessus.

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