AS3490 Datasheet, Driver, ams

AS3490 Features

• Driver
• 2 MHz DCDC Boost converter - Small 4.7µH external coil - Very high system efficiency of 86% (DCDC and current sources combined) - Very low voltage changes on output to avoid a

PDF File Details

Part number:

AS3490

Manufacturer:

ams

File Size:

2.95MB

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📄 Datasheet

Description:

Highly efficient 2-6 leds backlight driver. The AS3490 is an inductive highly efficient DCDC boost converter. The DCDC converter operates at a fixed frequency of 2MHz and includ

AS3490 Application

• Applications Display backlight driver for mobile phones, digital cameras, PND and PMPs. coantmesntAsGtill         AS3490  

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AS3490

ams

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