SC471中文資料Synchronous Buck Controller with Multi-Level VOUT Transition Support數(shù)據(jù)手冊Semtech規(guī)格書
| 廠商型號 |
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 | |
| 更新時間 | 2026-1-22 22:50:00 |
| 人工找貨 | SC471價格和庫存，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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IMI |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價 | ||
SEMTECH |
13+ |
QFN |
115 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
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 | ||
IMI |
25+ |
SSOP28 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
SC |
25+ |
標(biāo)準(zhǔn)封裝 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價 | ||
SEMTECH |
2006 |
QFN |
11811 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價 | ||
SEMTECH/升特 |
24+ |
QFN16 |
7850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
SEMTECH |
25+ |
QFN16 |
1473 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
IMI |
2025+ |
SSOP28 |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
SEMTECH |
25+ |
QFN |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 |
