L5100 Datasheet - UTC

L5100 WHITE LED STEP-UP CONVERTER

The UTC L5100 is a STEP-UP DC/DC Converter and designed for driving white LEDs with a constant current. It can drive several LEDs in series by a Li-Ion cell. UTC L5100 switches at a high frequency 1.2MHz, so it can allow the use of tiny external components. The output capacitor can be as small as 0.

L5100 Features

* Inherently Matched LED Current

* High Efficiency: 83% Typical

* Drives Up to Four LEDs from a 3.2V Supply

* Drives Up to Six LEDs from a 5V Supply

* 36V Rugged Bipolar Switch

* 1.2MHz Switching Frequency

* Uses Tiny 1mm Tall Inductors

* Output Capacitor can be Smal

L5100 Datasheet (254.20 KB)

L5100 Datasheet Preview — Preview of L5100 PDF

Datasheet Details

Part number:

L5100

Manufacturer:

UTC

File Size:

254.20 KB

Description:

White led step-up converter.

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TAGS

L5100 WHITE LED STEP-UP CONVERTER UTC

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