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SC4509EVB中文資料升特?cái)?shù)據(jù)手冊PDF規(guī)格書

SC4509EVB
廠商型號

SC4509EVB

功能描述

Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2

文件大小

410.91 Kbytes

頁面數(shù)量

15

生產(chǎn)廠商 Semtech Corporation
企業(yè)簡稱

SEMTECH升特

中文名稱

升特官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-25 15:54:00

人工找貨

SC4509EVB價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

SC4509EVB規(guī)格書詳情

Description

The SC4509 is a highly integrated step-up DC/DC converter targeted for white LED backlighting applications. It is designed to drive up to five LEDs with a wide input voltage range of 2.7 to 10 volts. Designed for 20V output voltage, the SC4509 operates with a constant 1.2MHz PWM frequency.

Features

VINrange: 2.7V — 10V

Integrated Schottky diode

81 efficiency

Requires only 4 external components

Up to 20V of output voltage

30mA maximum LED current

Open LED protection (OVP)

1.2MHz PWM switching frequency

Low feedback voltage (20OmV typical)

Wide range of PWM dimming

Drives up to 5 LEDs

500mA switch current limit

220nF output capacitor

Available in 2mm x 2mm x 0.75mm MLPD-W8 and SOT23-6 packages

Packages are fully WEEE and RoHS compliant

Applications

Digital Video Cameras

White LED Backlight Driver

OLED Display Driver

Portable Media Players

GPS Receivers

Cellular Phones

PDAs and Handheld Computers

產(chǎn)品屬性

  • 型號:

    SC4509EVB

  • 制造商:

    SEMTECH

  • 制造商全稱:

    Semtech Corporation

  • 功能描述:

    Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
SEMTECH
24+
SOT23-6
6868
原裝現(xiàn)貨,可開13%稅票
詢價(jià)
SEMTECH/美國升特
24+
SOT23-5
332652
背光IC原裝現(xiàn)貨有優(yōu)勢
詢價(jià)
原廠
2021+
60000
原裝現(xiàn)貨,歡迎詢價(jià)
詢價(jià)
SEMTECH
23+
NA
3106
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià),原裝元器件供應(yīng),支持開發(fā)樣品
詢價(jià)
SEMT
HF
8560
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨
詢價(jià)
SEMTECH
36118
SOT23-6
2015
專業(yè)代理LED背光IC,型號齊全,公司優(yōu)勢產(chǎn)品
詢價(jià)
SEMTECH
1711+
SOT23-6
5800
只做原裝進(jìn)口,假一罰十
詢價(jià)
SEMT
25+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
SEMTECH
22+
SOT23-6
25000
只有原裝原裝,支持BOM配單
詢價(jià)
SEMTECH/美國升特
2447
SOT23-6
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價(jià)