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LP3982ILD-3.0SLASHNOPB中文資料
LP3982ILD-3.0SLASHNOPB數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
1 Features
1? 2.5-V to 6-V Input Range
? MAX8860 Pin, Package, and Specification
Compatible
? 300-mA Output Current
? 120-mV Typical Dropout at 300 mA
? 90-μA Typical Quiescent Current
? 1-nA Typical Shutdown Mode
? 60-dB Typical PSRR
? 120-μs Typical Turnon Time
? Stable With Small Ceramic Output Capacitors
? 37-μVRMS Output Voltage Noise
(10 Hz to 100 kHz)
? Overtemperature/Overcurrent Protection
? ±2% Output Voltage Tolerance
? Create a Custom Design Using the LP3982 With
the WEBENCH? Power Designer
2 Applications
? Wireless Handsets
? DSP Core Power
? Battery Powered Electronics
? Portable Information Appliances
3 Description
The LP3982 low-dropout (LDO) CMOS linear
regulator is available in 1.8-V, 2.5-V, 2.82-V, 3-V,
3.3-V, and adjustable versions. They deliver 300 mA
of output current. Packaged in an 8-pin VSSOP, the
LP3982 is pin- and package-compatible with Maxim's
MAX8860. The LM3982 is also available in the small
footprint WSON package.
The LP3982 suits battery-powered applications
because of its shutdown mode (1 nA typical), low
quiescent current (90 μA typical), and LDO voltage
(120 mV typical). The low dropout voltage allows for
more utilization of a battery’s available energy by
operating closer to its end-of-life voltage. The LP3982
device's PMOS output transistor consumes relatively
no drive current compared to PNP LDO regulators.
This PMOS regulator is stable with small ceramic
capacitive loads (2.2 μF typical).
These devices also include regulation fault detection,
a bandgap voltage reference, constant current
limiting, and thermal-overload protection.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
8WSON |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
TI |
23+ |
8WSON |
9000 |
原裝正品,支持實(shí)單 |
|||
TI |
23+ |
8WSON |
8000 |
只做原裝現(xiàn)貨 |
|||
TI |
23+ |
8WSON |
7000 |
||||
NS |
24+ |
LLP--8 |
20 |
||||
TexasInstruments |
18+ |
ICREGLDO3.3V0.3A8WSON |
6800 |
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢! |
|||
NSC |
24+ |
LLP-8 |
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 |
|||
TI |
20+ |
DFN-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
|||
TI |
21+ |
LLP-8 |
1346 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
|||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
LP3982ILD-3.0SLASHNOPB 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Texas Instruments 美國(guó)德州儀器公司
德州儀器(Texas Instruments),簡(jiǎn)稱TI,是全球領(lǐng)先的半導(dǎo)體公司,為現(xiàn)實(shí)世界的信號(hào)處理提供創(chuàng)新的數(shù)字信號(hào)處理(DSP)及模擬器件技術(shù)。除半導(dǎo)體業(yè)務(wù)外,還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國(guó)德克薩斯州的達(dá)拉斯,并在25多個(gè)國(guó)家設(shè)有制造、設(shè)計(jì)或銷售機(jī)構(gòu)。德州儀器是推動(dòng)互聯(lián)網(wǎng)時(shí)代不斷發(fā)展的半導(dǎo)體引擎,作為實(shí)時(shí)技術(shù)的領(lǐng)導(dǎo)者,TI正在快速發(fā)展,在無(wú)線與寬帶接入等大型市場(chǎng)及數(shù)碼相機(jī)和數(shù)字音頻等新興市場(chǎng)方面,憑借性能卓越的半導(dǎo)體解決方案不斷推動(dòng)著互聯(lián)網(wǎng)時(shí)代的前進(jìn)步伐。TI預(yù)想未來(lái)世界的方方面面都滲透著TI產(chǎn)品的點(diǎn)點(diǎn)滴滴,每個(gè)電話、每次上網(wǎng)、拍的每張照片、聽(tīng)的每