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FAN5331 Datasheet, Fairchild Semiconductor

FAN5331 supply equivalent, high efficiency serial led driver and oled supply.

FAN5331 Avg. rating / M : 1.0 rating-11

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FAN5331 Datasheet

Features and benefits


* 1.6MHz Switching Frequency
* Low Noise
* Low RDS(ON): 0.5Ω
* Adjustable Output Voltage
* 1A Peak Switch Current
* 1W Output Power Capability

Application


* Cell Phones
* PDAs
* Handheld Equipment
* Display Bias
* LED Bias Typical Application VIN 2.7V to .

Description

The FAN5331 is a general purpose, fixed-frequency boost converter designed to operate at high switching frequencies in order to minimize switching noise measured at the battery terminal of hand-held communications equipment. Quiescent current in norma.

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