SC471數(shù)據(jù)手冊(cè)Semtech中文資料規(guī)格書
| 廠商型號(hào) |
SC471 |
| 功能描述 | Synchronous Buck Controller with Multi-Level VOUT Transition Support |
| 制造商 | Semtech SEMTECH ELECTRONICS LTD. |
| 中文名稱 | 先之科 先之科半導(dǎo)體科技（東莞）有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-24 23:01:00 |
| 人工找貨 | SC471價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC471規(guī)格書詳情
描述 Description
Not Recommended for New Designs - Last Day of purchase:?5/1/11
特性 Features
? VOUT Programmable 0.75V to 5.25V with Integrated Transition Support
? VBAT Range 3V to 25V
? Soft Shutoff at Output
? Current Sense Using Low-side RDS(ON) or Resistor Sensing
? Adjustable Cycle-by-Cycle Valley Current Limit
? 325kHz Fixed-Frequency
? Constant On-Time for Fast Dynamic Response and Reduced Output Capacitance
? Automatic Smart Power Save (patent pending)
? Internal Soft-Start
? Over-Voltage/Under-Voltage Fault Protection
? Power Good Output with Transition Blanking
? 1μA Typical Shutdown Current
? 500μA Typical Operating Current
? Tiny 3×3mm, 16 Pin MLPQ Package
? Low External Part Count
? Industrial Temperature Range
? 0.85% Internal Reference
? 1A/3A Non-Overlapping Gate Drive with SmartDriver? Technology
? High Efficiency > 90%
? This Product is Fully WEEE and RoHS Compliant
應(yīng)用 Application
·Notebook/Sub-Notebook Graphics Voltage Controllers
·Tablet PCs
·Embedded Applications
技術(shù)參數(shù)
- 型號(hào)：
SC471
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
Synchronous Buck Controller with Multi-Level VOUT Transition Support
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
NA/ |
150 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SEMTECH |
1844+ |
QFN16 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
SEMTECH |
24+ |
QFN |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
SEMTECH |
13+ |
QFN |
115 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SEMTECH |
2006 |
QFN |
11811 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
SC |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
SEMTECH |
25+ |
QFN |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SC471AYB |
469 |
469 |
詢價(jià) | ||||
SEMTECH |
2403+ |
QFN |
6489 |
原裝現(xiàn)貨熱賣!十年芯路!堅(jiān)持! |
詢價(jià) | ||
SEMTECH |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) |
