SC4509EVB中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
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(yè)面數(shù)量 |
15 頁(yè) |
| 生產(chǎn)廠商 | Semtech Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
SEMTECH |
| 中文名稱(chēng) | Semtech Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-28 22:58:00 |
| 人工找貨 | SC4509EVB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC4509EVB規(guī)格書(shū)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(hào)：
SC4509EVB
- 制造商：
SEMTECH
- 制造商全稱(chēng)：
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
2016+ |
SOT23-6 |
8960 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
SEMTECH |
2020+ |
SOT23-6 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
SEMTECH |
08+ |
SOT23-6 |
172947 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
SEMTECH |
23+ |
NA/ |
3000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
SEMTECH |
20+ |
SOT23-6 |
49000 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
SEMTECH |
36118 |
SOT23-6 |
2015 |
專(zhuān)業(yè)代理LED背光IC,型號(hào)齊全,公司優(yōu)勢(shì)產(chǎn)品 |
詢(xún)價(jià) | ||
A/N |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢(xún)價(jià) | ||
SEMTECH/美國(guó)升特 |
24+ |
SOT23-5 |
332652 |
背光IC原裝現(xiàn)貨有優(yōu)勢(shì) |
詢(xún)價(jià) | ||
SEMTECH |
ROHS+Original |
NA |
3106 |
專(zhuān)業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢(xún)價(jià) | ||
SEMTECH |
23+ |
NA |
3106 |
專(zhuān)業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢(xún)價(jià) |
