SY8871DFC數(shù)據(jù)手冊(cè)Silergy中文資料規(guī)格書
| 廠商型號(hào) |
SY8871DFC |
| 功能描述 | 400nA ultra low IQ, 1.0MHz, 500mA Synchronous Step Down Regulator |
| 制造商 | Silergy Silergy Corp |
| 中文名稱 | 矽力杰 矽力杰半導(dǎo)體技術(shù)（杭州）有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-3 10:31:00 |
| 人工找貨 | SY8871DFC價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SY8871DFC規(guī)格書詳情
描述 Description
The SY8871 is a 400nA ultra low quiescent current, 1.0MHz synchronous step down DC/DC regulator capable of delivering up to 500mA output current. It can operate over a wide input voltage range from 2.2V to 6.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
The low output voltage ripple, the small external inductor and the capacitor sizes are achieved at 1.0MHz switching frequency.
特性 Features
? 2.2~6.5V Input Voltage Range
? Ultra Low Quiescent Current Down to 400nA
? Low RDS(ON) for Internal Switches (Top/Bottom) 300m? /130m?
? Instant PWM Control to Achieve Ultra Fast Load Transient Speed
? High Switching Frequency 1.0MHz Minimizes the External Components
? Internal Soft-start Limits the Inrush Current
? Power Good Indicator
? Hiccup Mode for Output Short Circuit Protection
? 100% Drop Out Operation
? Output Auto Discharge Function
? RoHS Compliant and Halogen Free
? Compact Package: DFN2×2-8
應(yīng)用 Application
? Battery Powered Applications
? Consumer and Portable Medical Products
? Personal Ware Products
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Microchip |
22+ |
10MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MICREL |
24+ |
MSOP10P |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
Microchip |
1940+ |
N/A |
369 |
加我qq或微信，了解更多詳細(xì)信息,體驗(yàn)一站式購(gòu)物 |
詢價(jià) | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | |||
Microchip |
22+ |
NA |
1899 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) | ||
Silergy |
24+ |
N/A |
20 |
原裝原裝原裝 |
詢價(jià) | ||
Microchip Technology |
24+ |
10-MSOP |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
Microchip |
23+ |
2017-MI |
21500 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | |||
Microchip |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) |
