位置：LD2982BM32R > LD2982BM32R詳情
LD2982BM32R中文資料
| 廠家型號 | LD2982BM32R |
| 文件大小 | 296.86Kbytes |
| 頁面數(shù)量 | 13頁 |
| 功能描述 | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR WITH INHIBIT FUNCTION, LOW ESR CAP. COMPATIBLE Very low drop and low noise voltage regulator with inhibit function, low ESR capacitors compatible |
| 數(shù)據(jù)手冊 | |
| 簡稱 | STMICROELECTRONICS【意法半導體】 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 中文名稱 | 意法半導體集團官網(wǎng) |
| LOGO |
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LD2982BM32R數(shù)據(jù)手冊規(guī)格書PDF詳情
DESCRIPTION
The LD2982 is a 50mA fixed output voltage regulator. The ultra low drop voltage and the low quiescent current make them particularly suitable for low noise, low power applications, and in battery powered systems. In sleep mode quiescent current is less than 1μA when INHIBIT pin is pulled low. Shutdown Logic Control Function is available on pin 3 (TTL compatible). This means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption.
An external capacitor CBYP=10nF connected between bypass pin and GND reduce the noise to 30μVrms.
Typical application are in cellular phone, palmtop/laptop computer, personal digital assistant (PDA), personal stereo, camcorder and camera.
■ VERY LOW DROPOUT VOLTAGE (120mV AT 50mA AND 7mV AT 1mA LOAD)
■ VERY LOW QUIESCENT CURRENT (375μA TYP. AT 50mA LOAD AND 75μA AT 1mA)
■ OUTPUT CURRENT UP TO 50mA
■ LOGIC CONTROLLED ELECTRONIC SHUTDOWN
■ OUTPUT VOLTAGE OF 1.5,1.8, 2.5, 2.8, 2.85,
3, 3.1, 3.2, 3.3, 3.5, 3.6, 3.8, 4, 4.7, 5V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ AVAILABLE IN ± 1 TOLLERANCE (AT 25°C, A VERSION)
■ SUPPLY VOLTAGE REJECTION: 45dB (TYP)
■ ONLY 1μF FOR STABILITY
■ LOW OUTPUT NOISE VOLTAGE 30μVrms
■ SMALLEST PACKAGE SOT23-5L
■ TEMPERATURE RANGE: -40°C TO 125°C
LD2982BM32R產(chǎn)品屬性
- 類型
描述
- 型號
LD2982BM32R
- 制造商
STMICROELECTRONICS
- 制造商全稱
STMicroelectronics
- 功能描述
Very low drop and low noise voltage regulator with inhibit function, low ESR capacitors compatible
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
23+/24+ |
SC-74A |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
|||
STMicroelectronics |
25+ |
SC-74A SOT-753 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
|||
ST |
19+ |
SOT-23-5 |
200000 |
||||
ST |
20+ |
SOT-23-5 |
36800 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
|||
ST |
24+ |
SOT-23-5 |
17800 |
原裝現(xiàn)貨假一賠十 |
|||
ST |
SOT-23-5 |
17800 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
||||
ST |
2022+ |
SOT-23-5 |
20000 |
只做原裝進口現(xiàn)貨.假一罰十 |
|||
ST |
24+ |
SOT23-5 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
|||
ST |
2020+ |
5000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
||||
ST |
24+ |
SOT23-5 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
LD2982BM32R 資料下載更多...
LD2982BM32R 芯片相關型號
STMICROELECTRONICS相關芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導體集團
中文資料: 162479條
意法半導體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國巴黎，是一家全球領先的半導體公司。意法半導體專注于設計、制造和銷售各種半導體解決方案，產(chǎn)品廣泛應用于汽車、工業(yè)、消費電子、通信等領域。 意法半導體的產(chǎn)品包括微控制器、模擬集成電路、功率半導體、傳感器等。公司擁有多個研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導體技術(shù)推動智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導體不僅注重商業(yè)成功，還注重社會責任、環(huán)境保護和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重
