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RT9261-43CX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
產(chǎn)品屬性
- 型號(hào)：
RT9261-43CX
- 制造商：
RICHTEK
- 制造商全稱：
Richtek Technology Corporation
- 功能描述：
VFM Step-up DC/DC Converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
RICHTEK/立锜 |
22+ |
SOT-89 |
37000 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
24+ |
SOT89 |
35400 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
RICHTEK |
1923+ |
SOT89 |
5000 |
正品原裝品質(zhì)假一賠十 |
詢價(jià) | ||
RICHTEK/立锜 |
05+ |
SOT-89 |
10000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
22+ |
SOT89 |
14835 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
2020+ |
SOT89 |
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) | ||
RichTek |
SOT-89 |
853 |
一級(jí)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) | ||
RICHTEK/立锜 |
20+ |
SOT-89 |
120000 |
只做原裝 可免費(fèi)提供樣品 |
詢價(jià) |
