SY8089AAC中文資料降壓 (Buck) 變換器 Vin max < 7V數(shù)據(jù)手冊(cè)Silergy規(guī)格書

廠商型號(hào) |
SY8089AAC |
功能描述 | 降壓 (Buck) 變換器 Vin max < 7V |
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 | 2025-9-11 15:19:00 |
人工找貨 | SY8089AAC價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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描述 Description
The SY8089 and SY8089A are high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable of delivering up to 2A output current. The SY8089 and SY8089A operate over a wide input voltage range from 2.7V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor sizes are achieved with greater than 1MHz switching frequency.
SY8089 integrates short circuit and over-voltage latch off protection
特性 Features
·Low RDS(ON) for internal switches (top/bottom) 260m /170m
·2.5~5.5V input voltage range
·40 A typical quiescent current
·High light load efficiency
·High switching frequency 1.5MHz minimizes the external components
·Internal soft-start limits the inrush current
·100% dropout operation
·RoHS Compliant and Halogen Free
·Compact package: SOT23-5
應(yīng)用 Application
·Portable Navigation Device
·Set Top Box
·USB Dongle
·Media Player
·Smart phone
技術(shù)參數(shù)
- 制造商編號(hào)
:SY8089AAC
- 生產(chǎn)廠家
:Silergy
- Vin_max (V)
:5.5
- Io_max (A)
:2
- Vo_min (V)
:0.6
- Fsw (MHz)
:1
- Vref Accuracy
:±2%
- Iq (uA)
:55
- Package
:SOT23-5
- Protection Mode
:Latch-off
- OnlineSimulation
:N
- Rating
:Consumer
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SILERGY/矽力杰 |
22+ |
SOT23-5 |
16800 |
原裝正品 |
詢價(jià) | ||
SILERGY/矽力杰 |
24+ |
SOT23-5 |
33500 |
全新進(jìn)口原裝現(xiàn)貨,假一罰十 |
詢價(jià) | ||
SILERGY/矽力杰 |
24+ |
SOT23-5 |
505348 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
SILERGY |
18+ |
SOT23 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
SILERGY/矽力杰 |
24+ |
SOT23-5 |
9868 |
1.98 |
詢價(jià) | ||
SILERGY/矽力杰 |
2223+ |
SOT23-5 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
SILERGY/矽力杰 |
24+ |
SOT23-5 |
350000 |
專營(yíng)矽力杰原裝保障 |
詢價(jià) | ||
SILERGY(矽力杰) |
24+ |
- |
10048 |
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div> |
詢價(jià) | ||
SILERGY |
25+ |
9900 |
只做原裝 支持實(shí)單 |
詢價(jià) | |||
SILERGY/矽力杰 |
2021 |
SOT23-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |