IS31PW3500 datasheet, converter equivalent, ISSI

Features and benefits

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* 2.4V to 5.5V input range 26V output with over voltage protection High efficiency :85 % typical PWM dimming control I.

Application

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* Mobile phone Digital still camera PDAs, handheld computers MP3 players GPS receivers TYPI.

Description

The IS31PW3500 is a constant current step-up converter. The step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness as well as constant output voltage to drive other devices. The .

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