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SY8121BABC中文資料降壓 (Buck) 變換器 Vin max 7V~30V數(shù)據(jù)手冊Silergy規(guī)格書
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描述 Description
SY8121B develops high efficiency synchronous stepdown DC-DC converter capable of delivering 2A load current. SY8121B operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
SY8121B always operates under continuous condition mode, low output ripple and small inductor and capacitor size are achieved with 1.2MHz switching frequency.
特性 Features
? Low RDS(ON) for internal switches (top/bottom):170/160 m?
? 4.5-18V input voltage range
? 2A load current capability
? Instant PWM architecture to achieve fast transient responses
? Internal softstart limits the inrush current
? 2% 0.6V reference
? RoHS Compliant and Halogen Free
? Compact package: SOT23-6
應(yīng)用 Application
? Set Top Box
? Portable TV
? Access Point Router
? DSL Modem
? LCD TV
技術(shù)參數(shù)
- 制造商編號
:SY8121BABC
- 生產(chǎn)廠家
:Silergy
- Vin_max (V)
:18
- Vo_min (V)
:0.6
- Io_max (A)
:2
- Vref Accuracy
:±2%
- Fsw (MHz)
:1.2
- Package
:SOT23-6
- OnlineSimulation
:N
- Rating
:Consumer
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SILERGY/矽力杰 |
2447 |
SOT23-6 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SILERGY/矽力杰 |
2021 |
SOT23-6 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
一級代理 |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
SILICON LABS/芯科 |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價 | ||
SILERGY/矽力杰 |
23+ |
SOT23-6 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SILERGY/矽力杰 |
24+ |
SOT23-6 |
9868 |
1.98 |
詢價 | ||
SILERGY/矽力杰 |
24+ |
SOT23-6 |
39500 |
進(jìn)口原裝現(xiàn)貨 支持實單價優(yōu) |
詢價 | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價 | ||
SILERGY/矽力杰 |
21+ |
SOT23-6 |
2482 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
SILERGY/矽力杰 |
22+ |
SOT23-6 |
16800 |
原裝正品 |
詢價 |