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RT9261B44CB中文資料
RT9261B44CB數(shù)據手冊規(guī)格書PDF詳情
General Description
The RT9261B Series are VFM Step-up DC/DC converter ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments.
The RT9261B 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 with the RT9261B IC and only three external components.
Features
? Minimal Number of External Components (Only an Inductor, a Diode, and a Capacitor)
? Ultra Low Input Current (6.5μA at Switch Off)
? Capable of Supplying 50mA Output Current with Internal Switch
? ± 2 Output Voltage Accuracy
? Low Ripple and Low Noise
? Low Start-up Voltage, 0.8V at 1mA
? 80 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 appliances, which require higher voltage than that of batteries used in the appliances
RT9261B44CB產品屬性
- 類型
描述
- 型號
RT9261B44CB
- 制造商
RICHTEK
- 制造商全稱
Richtek Technology Corporation
- 功能描述
VFM Step-up DC/DC Converter
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
SOT-89 |
11500 |
||||
RICHTEK |
24+ |
SOT-89 |
2987 |
只售原裝自家現(xiàn)貨!誠信經營!歡迎來電! |
|||
RichTek |
24+ |
SOT-89 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
|||
RichTek |
23+ |
SOT-89 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
RichTek |
SOT-89 |
968 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
||||
RichTek |
24+ |
SOT-89 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
|||
RICHTEK |
25+ |
SOT-23-5 |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
|||
RICHTEK |
SOT23-5 |
96900 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
||||
Richtek |
25+23+ |
SOT-89 |
30467 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
|||
RICHTEK/立锜 |
2223+ |
SOT-89 |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
RT9261B44CB 資料下載更多...
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RICHTEK相關芯片制造商
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Richtek Technology Corporation 立锜科技股份有限公司
中文資料: 9985條
立锜科技(Richtek Technology Corporation)是一間國際級的模擬IC設計公司，專注于提供客戶多元且具競爭力的產品以及完整的電源管理解決方案。自成立以來，立锜專注于整合技術能力、堅持質量和積極的客戶服務，以提供客戶產品價值為宗旨，產品廣泛應用于電腦、消費性終端產品、網絡通訊裝置、大尺寸面板顯示器等領域。立锜成立于1998年，總公司設立于臺灣新竹，并且在亞洲、美國和歐洲各地設有服務據點。 公司的愿景是提供客戶完整的電源管理解決方案，以降低成本，提升競爭力；屹立在電源管理的領域里，無論是技術、質量、成本、服務及市場占有率上，均具有領導地位；同時，立锜致力于建立電源管理頂尖專
