G5121 Datasheet - Global Mixed-mode Technology

G5121 Fixed Frequency White LED Step-Up Converter

The G5121 is a step-up DC/DC converter specifically designed to drive up to 5 series white LEDs with constant current. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the need for ballast resistors. The G5121 switches at 1MHz, allowing the.

G5121 Features

* Inherently Matched LED Current

* High Efficiency: 87%

* Drives Up to Five LEDs from 2.5V Supply

* 24V Internal Power Switch

* Fast 1MHz Switching Frequency

* Uses Tiny 1mm Tall Inductors

* Requires Only 1µF Output Capacitors

* 19.5V O

G5121 Datasheet (575.43 KB)

G5121 Datasheet Preview — Preview of G5121 PDF

Datasheet Details

Part number:

G5121

Manufacturer:

Global Mixed-mode Technology

File Size:

575.43 KB

Description:

Fixed frequency white led step-up converter.

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G5121 Fixed Frequency White LED Step-Up Converter Global Mixed-mode Technology

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