首頁(yè)>RT9261A-44CB>規(guī)格書(shū)詳情
RT9261A-44CB中文資料立锜科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
RT9261A-44CB |
| 功能描述 | VFM Step-up DC/DC Converter |
| 文件大小 |
219.32 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | RichTek |
| 中文名稱(chēng) | 立锜科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-6 14:36:00 |
| 人工找貨 | RT9261A-44CB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT9261A-44CB規(guī)格書(shū)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
產(chǎn)品屬性
- 型號(hào)：
RT9261A-44CB
- 制造商：
RICHTEK
- 制造商全稱(chēng)：
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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立錡 |
24+ |
SOT153 |
9000 |
進(jìn)口原裝現(xiàn)貨支持實(shí)單歡迎來(lái)電 |
詢(xún)價(jià) | ||
RICHTEK |
1923+ |
SOT23-5 |
5000 |
正品原裝品質(zhì)假一賠十 |
詢(xún)價(jià) | ||
RT |
25+ |
SOT-89 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
Richte |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
RichTek |
24+ |
SOT-89 |
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(xún)價(jià) | ||
RICHTEK |
0744+ |
SOT23-5 |
1488 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
2223+ |
SOT-89 |
26800 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn) |
詢(xún)價(jià) | ||
RichtekUSAInc. |
24+ |
SOT-23-5 |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
24+ |
5000 |
公司存貨 |
詢(xún)價(jià) | ||||
RICHTEK/立锜 |
24+ |
SOT153 |
60000 |
全新原裝現(xiàn)貨 |
詢(xún)價(jià) |
