Datasheet > L5100L-AF5-R

L5100L-AF5-R

更新时间： 2024-09-18 03:49:47

品牌	Logo	应用领域
友顺 - UTC		转换器升压转换器
页数	文件大小	规格书
7页	122K
描述
WHITE LED STEP-UP CONVERTER

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中文翻译

获取价格

数据手册

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L5100L-AF5-R 数据手册

UNISONIC TECHNOLOGIES CO.,

L5100

LINEAR INTEGRATED CIRCUIT

WHITE LED STEP-UP

CONVERTER

ꢀ

DESCRIPTION

SOT-25

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 allowing the

use of tiny external components. The output capacitor can be

as small as 0.22µF, saving space and cost compare with

alternative other solutions. The low 95mV feedback voltage

minimizes power loss in the current setting resistor can have

better efficiency.

SOT-363

ꢀ

FEATURES

*Pb-free plating product number: L5100L

* 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 small to only 0.22µF

ꢀ ORDERING INFORMATION

Ordering Number

Package

Packing

Normal

L5100-AF5-R

L5100-AN3-R

Lead Free Plating

L5100L-AF5-R

L5100L-AN3-R

SOT-25

SOT-363

Tape Reel

www.unisonic.com.tw

QW-R103-024,A

12 3 4 5 6 7

中文翻译

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