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LP2951CP-X中文資料
LP2951CP-X數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
GENERAL DESCRIPTION
The LP2950 and LP2951 are micropower voltage regulators ideally suited for use in battery-powered systems. These devices feature very low quiescent current (typ.75μA), and very low dropout voltage (typ.45mV at light loads and 380mV at 100mA) thus prolonging battery life. The quiescent current increases only slightly in dropout. The LP2950/LP2951 has positive transient protection up to 60V and can survive unregulated input transient up to 20V below ground.
The LP2950 and LP2951 were designed to include a tight initial tolerance (typ. 0.5), excellent load and line regulation (typ. 0.05), and a very low output voltage temperature coefficient, making these devices useful as a low-power voltage reference. The LP2950 is offered in the 3-pin TO-92 package. LP2951 is available in 8-pin plastic SOIC and DIP packages and offers three major additional system features. An error flag output warns of a low output voltage, often due to failing batteries on input. The LP2951 also features the logic-compatible shutdown input which enables the regulator to be switched on and off. The LP2951 device may be pin-strapped for a 5V, 3.3V, or 3V output, or programmed from 1.24V to 29V with an external pair of resistors.
FEATURES
? 5V, 3.3V, and 3V Versions at 100mA Output Current
? High Accuracy Output Voltage
? Extremely Low Quiescent Current
? Low Dropout Voltage
? Extremely Tight Load and Line Regulation
? Very Low Temperature Coefficient
? Current and Thermal Limiting
? Needs Minimum Capacitance (1μF) for Stability
? Unregulated DC Positive Transients 60V
ADDITIONAL FEATURES (LP2951 ONLY)
? 1.24V to 29V Programmable Output
? Error Flag Warning of Voltage Output Dropout
? Logic Controlled Electronic Shutdown
APPLICATIONS
? Battery Powered Systems
? Portable Consumer Equipment
? Cordless Telephones
? Portable (Notebook) Computers
? Portable Instrumentation
? Radio Control Systems
? Automotive Electronics
? Avionics
? Low-Power Voltage Reference
LP2951CP-X產(chǎn)品屬性
- 類型
描述
- 型號(hào)
LP2951CP-X
- 制造商
CALOGIC
- 制造商全稱
CALOGIC
- 功能描述
100mA Low Dropout Voltage Regulators
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
25+ |
SOP8 |
1000 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
|||
LP |
24+ |
3.9MM |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
|||
ALPHA |
23+ |
SO-8 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
|||
ALPHA |
00+/01+ |
SOP8 |
3521 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
|||
NSC |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
|||
AA |
24+ |
SOP8 |
250 |
||||
24+ |
12 |
原裝現(xiàn)貨,可開13%稅票 |
|||||
ALPHA |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
|||
LP |
2020+ |
SMD-8 |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
FCI |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
LP2951CP-X 資料下載更多...
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ADMOS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Advanced Monolithic Systems
中文資料: 2184條
先進(jìn)單片系統(tǒng)公司（AMS）是一家基于“完全客戶滿意”理念的公司，它設(shè)想與客戶建立一種戰(zhàn)略關(guān)系，專注于客戶需求并迅速實(shí)施新產(chǎn)品開發(fā)，以實(shí)現(xiàn)成本降低和系統(tǒng)改進(jìn)。通過建立一個(gè)靈活且反應(yīng)迅速、致力于成功和質(zhì)量的客戶聯(lián)盟，AMS將享有獨(dú)特的聲譽(yù)。 使命宣言 我們的主要根本目標(biāo)是成為一個(gè)可靠且具有成本效益的供應(yīng)商，對(duì)我們的客戶負(fù)責(zé)并能做出積極響應(yīng)。為此，我們努力實(shí)現(xiàn)完全的客戶滿意，生產(chǎn)100%無缺陷的產(chǎn)品，為行業(yè)提供新的解決方案，在不影響質(zhì)量的前提下降低產(chǎn)品成本。 先進(jìn)單片系統(tǒng)公司是一家私營(yíng)企業(yè)，成立于1988年10月。 1988年 - AMS作為一家設(shè)計(jì)公司起步。 1989年 - AMS生產(chǎn)原
