AS1390A High Power Boost Controller and Buck Converter

austriamicrosystems AG

Description

Technical coantmesntAsGtill valid Datasheet AS1390A, AS1390B High Power Boost Controller and Buck Converter for LED Backlight 1 General .
The AS1390A, AS1390B is a high-power, constant-frequency boost controller with an integrated buck converter.

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Datasheet Specifications

Part number: AS1390A
Manufacturer: austriamicrosystems AG
File Size: 1.62 MB
Datasheet: AS1390A-austriamicrosystemsAG.pdf
Description: High Power Boost Controller and Buck Converter

Features

* High Efficiency: Up to 95% Supply Voltage Range: 10V to 30V Boost Output Current: up to 3A Continuous Conduction Mode Undervoltage Lockout with hysteresis Overvoltage, Overcurrent and Overtemperature Protection Low Dropout Operation: 90% Duty Cycle Buck always ON, Boost with enable PIN Packages: - 2

Applications

* The device is ideal for LED backlighting for LCD - TV sets and monitors. www. austriamicrosystems. com/Power-Management/AS1390 Revision 1.04 1 - 20 AS1390A, AS1390B Datasheet - Applications Figure 2. AS1390B - Typical Application Technical coantmesntAsGtill valid www. austriamicrosystems. com/Power

AS1390A Distributors

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AS1390A High Power Boost Controller and Buck Converter austriamicrosystems AG

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