RT9261集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
RT9261 |
參數(shù)屬性 | RT9261 封裝/外殼為TO-243AA;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器;產品描述:IC REG BOOST 2.7V 60MA SOT89-3 |
功能描述 | VFM Step-up DC/DC Converter |
封裝外殼 | TO-243AA |
文件大小 |
219.32 Kbytes |
頁面數(shù)量 |
14 頁 |
生產廠商 | 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 |
原廠標識 | ![]() |
數(shù)據手冊 | |
更新時間 | 2025-3-16 15:10:00 |
人工找貨 | RT9261價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
RT9261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
產品屬性
- 產品編號:
RT9261-27GX
- 制造商:
Richtek USA Inc.
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
升壓
- 輸出配置:
正
- 拓撲:
升壓
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
1V
- 電壓 - 輸入(最大值):
7V
- 電壓 - 輸出(最小值/固定):
2.7V
- 電流 - 輸出:
60mA(開關)
- 頻率 - 開關:
120kHz
- 同步整流器:
無
- 工作溫度:
-20°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
TO-243AA
- 供應商器件封裝:
SOT-89-3
- 描述:
IC REG BOOST 2.7V 60MA SOT89-3
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RICHTEK |
1650+ |
SOT-89 |
6500 |
只做原裝進口,假一罰十 |
詢價 | ||
立锜 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
RICHTEK/立锜 |
2447 |
SOT23-5 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
RICHTEK/立锜 |
1925+ |
SOT23-5 |
12500 |
原裝現(xiàn)貨價格優(yōu)勢可供更多可出樣 |
詢價 | ||
RICHTEK |
23+ |
SOT89 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
RICHTEK |
24+ |
SOT-153 |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | ||
Richte |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
RICHTEK |
2018+ |
SOT-89 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
50K庫存NA |
20+ |
SOT89 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
RICHTEK/立锜 |
22+ |
SOT-89-3 |
68200 |
原裝正品 |
詢價 |
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