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RT9261A-32PB中文資料立锜科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
RT9261A-32PB規(guī)格書詳情
General Description
The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments.
The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an error amplifier, resistors for voltage detection, and a LX switch protection circuit. A low ripple and high efficiency step-up DC/DC converter can be constructed of this RT9261 IC with only three external components.
特性 Features
? Minimal Number of External Components ( Onl an Inductor, a Diode, and a Capacitor)
? Ultra Low Input Current ( 5μA at Switch Off)
? ± 2 High Output Voltage Accuracy
? Low Ripple and Low Noise
? Low Start-up Voltage, 0.85V at 1mA
? 75 Efficiency with Low Cost Inductor
? +50 ppm/ °C Low Temperature-Drift
? SOT-89 and SOT-23-5 Small Packages
? RoHS Compliant and 100 Lead (Pb)-Free
Applications
? Power source for battery-powered equipment
? Power source for cameras, camcorders, VCRs, PDAs, pagers, electronic data banks, and hand-held communication equipment
? Power source for applications, which require higher voltage than that of batteries used in the appliances
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RT |
24+ |
SOT23-5 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價(jià) | ||
RICHTEK/立锜 |
21+ |
2002 |
20000 |
全新原裝 公司現(xiàn)貨 價(jià)優(yōu) |
詢價(jià) | ||
RichTek |
SOT-153 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
RICHTEK |
24+ |
SOT23-5 |
80000 |
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開(kāi)13%增 |
詢價(jià) | ||
RICHTEK/立锜 |
05+ |
SOT-89 |
12000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
17PB |
SOT23-5 |
1 |
普通 |
詢價(jià) | |||
50K庫(kù)存NA |
20+ |
SOT89 |
49000 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
Richiek |
2023+ |
SOT23-5 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||
RT |
24+ |
SOT23-5 |
65300 |
一級(jí)代理/放心購(gòu)買! |
詢價(jià) | ||
RICHTEK |
23+ |
SOT23-5 |
721 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
