A8431 Datasheet, Converter, Allegro MicroSystems

A8431 Features

• Converter Output voltage up to 32 V (OVP level) 2.5 V to 10 V input Drives up to 4 LEDs at 20 mA from a 2.5 V supply Drives up to 5 LEDs at 20 mA from a 3 V supply 1.2 MHz switching frequency 300

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Part number:

A8431

Manufacturer:

Allegro MicroSystems

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354.11kb

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📄 Datasheet

Description:

White led driver constant current step-up converter. Pb-Free, Surface Mount 26185.301 Preliminary Data Sheet Subject to Change Without Notice April 5, 2005 White LED Driver Constant C

A8431 Application

• Applications LED backlights Portable battery-powered equipment Cellular phones PDAs (Personal Digital Assistant) Camcorders, personal stereos, MP3 p

TAGS

A8431

Allegro MicroSystems

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