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RT9261A-28PB中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
RT9261A-28PB |
| 功能描述 | VFM Step-up DC/DC Converter |
| 絲印標(biāo)識 | |
| 封裝外殼 | SOT-25 |
| 文件大小 |
219.32 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | Richtek Technology Corporation |
| 企業(yè)簡稱 |
RichTek【立锜科技】 |
| 中文名稱 | 立锜科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-4 17:10:00 |
| 人工找貨 | RT9261A-28PB價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT9261A-28PB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.
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
23+ |
SOT23-5 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) | ||
RICHTEK |
17+ |
SOT23-5 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
RIC |
23+ |
SOT23-5 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
RICHTEK |
24+ |
SOT-23-5 |
9500 |
詢價(jià) | |||
RichTek |
24+ |
SOT-89 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
RT |
19+ |
SOT23-5 |
20000 |
39000 |
詢價(jià) | ||
RICHTEK |
1923+ |
SOT23-5 |
5000 |
正品原裝品質(zhì)假一賠十 |
詢價(jià) | ||
RICHTEK/立锜 |
05+ |
SOT-89 |
12000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
18+ |
SOT-89 |
1058 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
RICHTEK/立锜 |
2223+ |
SOT-89 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) |
