首頁(yè) >SC4539ULTRT>規(guī)格書(shū)列表
| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
SC4539ULTRT | High Effi ciency Boost Converter for up to 6 LEDS Description The SC4539 is designed to regulate current for a series string of white LEDs in LCD backlighting applications where small size and high efficiency are priorities. This device integrates an 800kHz current-mode PWM boost converter and a 30mA programmable low dropout current sink regulat 文件:245.24 Kbytes 頁(yè)數(shù):14 Pages | SEMTECH 先之科 | SEMTECH | |
SC4539ULTRT | High Effi ciency Boost Converter for up to 6 LEDS 文件:249.53 Kbytes 頁(yè)數(shù):14 Pages | SEMTECH 先之科 | SEMTECH | |
SC4539ULTRT | Package:8-UFDFN 裸露焊盤(pán);包裝:卷帶(TR) 類(lèi)別:集成電路(IC) LED 驅(qū)動(dòng)器 描述:IC LED DRVR RGLTR PWM 30MA 8MLPD | Semtech Corporation | Semtech Corporation | |
Dual N & P-Channel Enhancement Mode Field Effect Transistor General Description These dual N- and P -Channel enhancement mode power field effect transistors are produced using Fairchilds proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance and provide superior switching perf 文件:240.37 Kbytes 頁(yè)數(shù):9 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
N- and P-Channel 30-V (D-S) MOSFET 文件:65.61 Kbytes 頁(yè)數(shù):7 Pages | VISHAYVishay Siliconix 威世威世科技公司 | VISHAY | ||
N- and P-Channel 30-V (D-S) MOSFET FEATURES ? Halogen-free According to IEC 61249-2-21 Definition ? TrenchFET? Power MOSFETs ? Compliant to RoHS Directive 2002/95/EC 文件:132.94 Kbytes 頁(yè)數(shù):8 Pages | VISHAYVishay Siliconix 威世威世科技公司 | VISHAY |
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
SC4539ULTRT
- 制造商:
Semtech Corporation
- 類(lèi)別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
卷帶(TR)
- 類(lèi)型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開(kāi)關(guān):
是
- 輸出數(shù):
1
- 電壓 - 供電(最低):
2.8V
- 電壓 -?供電(最高):
5.5V
- 電壓 - 輸出:
5V ~ 22V
- 電流 - 輸出/通道:
30mA
- 頻率:
800kHz
- 調(diào)光:
PWM
- 應(yīng)用:
背光
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-UFDFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
8-MLPD-UT(2x2)
- 描述:
IC LED DRVR RGLTR PWM 30MA 8MLPD
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Semtech(升特) |
23+ |
25776 |
最新到貨,只做原裝進(jìn)口 |
詢(xún)價(jià) | |||
SEMTECH |
1724+ |
MLPD-UT-82x2x0.6mm(ultra |
5800 |
只做原裝進(jìn)口,假一罰十 |
詢(xún)價(jià) | ||
SemtechCorporation |
24+ |
8-MLPD-UT(2x2) |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢(xún)價(jià) | ||
Semtech Corporation |
24+ |
8-UFDFN 裸露焊盤(pán) |
39500 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
SEMTECH |
25+ |
DFN-8 |
3000 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
詢(xún)價(jià) | ||
SEMTECH |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
Semtech Corporation |
22+ |
8MLPDUT |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
SEMTECH |
1202+ |
UFDFN-8 |
5811 |
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) | ||
24+ |
N/A |
48000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢(xún)價(jià) | |||
SEMTECH |
23+ |
UFDFN-8 |
5811 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) |
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