LM2664數(shù)據(jù)手冊(cè)集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF

廠商型號(hào) |
LM2664 |
參數(shù)屬性 | LM2664 封裝/外殼為SOT-23-6;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(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG CHARG PUMP INV 40MA SOT23 |
功能描述 | 輸入電壓為 1.8V 至 5.5V 的開關(guān)電容器電壓反相器 |
封裝外殼 | SOT-23-6 |
制造商 | TI Texas Instruments |
中文名稱 | 德州儀器 美國(guó)德州儀器公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-23 23:00:00 |
人工找貨 | LM2664價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多LM2664規(guī)格書詳情
描述 Description
The LM2664 CMOS charge-pump voltage converter inverts a positive voltage in the range of 1.8 V to 5.5 V to the corresponding negative voltage of ?1.8 V to ?5.5 V. The device uses two low-cost capacitors to provide up to 40 mA of output current.The LM2664 operates at 160-kHz oscillator frequency to reduce output resistance and voltage ripple. With an operating current of only 220 μA (operating efficiency greater than 91% with most loads) and 1-μA typical shutdown current, the LM2664 provides ideal performance for battery-powered systems.
特性 Features
? Inverts Input Supply Voltage
? 6-Pin SOT-23 Package
? 12-Ω Typical Output Impedance
? 91% Typical Conversion Efficiency at 40 mA
? 1-μA Typical Shutdown Current
技術(shù)參數(shù)
- 制造商編號(hào)
:LM2664
- 生產(chǎn)廠家
:TI
- Vin (Max) (V)
:5.8
- Vout (Min) (V)
:-5.8
- Vout (Max) (V)
:-1.8
- Iout (Max) (A)
:0.04
- Regulated outputs (#)
:1
- Switching frequency (Min) (kHz)
:40
- Switching frequency (Max) (kHz)
:80
- Iq (Typ) (mA)
:0.22
- Features
:Enable
- Operating temperature range (C)
:-40 to 85
- Rating
:Catalog
- Type
:Charge Pump
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI |
2016+ |
SOT23-6 |
6000 |
主營(yíng)TI,絕對(duì)原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
TI |
24+ |
SMD |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價(jià) | ||
TI/德州儀器 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
TI(德州儀器) |
2450+ |
SMD |
9850 |
只做原裝正品代理渠道!假一賠三! |
詢價(jià) | ||
NSC |
23+ |
SOT-23-6 |
65600 |
詢價(jià) | |||
TI |
24+ |
SOT-23|6 |
684100 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
TI/德州儀器 |
21+ |
SOT23-6 |
3000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅 |
詢價(jià) | ||
SOT-163 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
TI |
24+ |
SOP |
18700 |
原裝進(jìn)口現(xiàn)貨特價(jià)熱賣深圳北京均可交貨 |
詢價(jià) |