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LK112SXX32中文資料
LK112SXX32數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The LK112Sxx is a low dropout linear regulator with a built in electronic switch. The internal switch can be controlled by TTL or CMOS logic levels. The device is ON state when the control pin is pulled to a logic high level. An external capacitor can be used connected to the noise bypass pin to lower the output noise level to 30 μVrms. An internal PNP pass transistor is used to achieve a low dropout voltage.
The LK112Sxx has a very low quiescent current in ON MODE while in OFF MODE the Iq is reduced down to 100 nA max. The internal thermal shutdown circuitry limits the junction temperature to below 150 °C. The load current is internally monitored and the device will shutdown in the presence of a short circuit or overcurrent condition at the output.
Features
■ Output current up to 200 mA
■ Low dropout voltage (500 mV max at IOUT = 200 mA)
■ Very low quiescent current: 0.1 μA in OFF mode and max 250 μA in ON mode at IOUT = 0 mA
■ Low output noise: typ 30 μV at IOUT = 60 mA and 10 Hz < f < 80 kHz
■ Wide range of output voltages
■ Internal current and thermal limit
■ VOUT tolerance ± 2 (at 25 °C)
■ Operative input voltage from: VOUT+0.5 to 14 V (for VOUT > 2 V) or from 2.5 V to 14 V (for VOUT
LK112SXX32產(chǎn)品屬性
- 類型
描述
- 型號
LK112SXX32
- 制造商
STMICROELECTRONICS
- 制造商全稱
STMicroelectronics
- 功能描述
Low noise low drop voltage regulator with shutdown function
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
18+ |
ICREGLDO3V0.1A8SO |
6800 |
公司原裝現(xiàn)貨 |
|||
STMicroelectronics |
23+/24+ |
8-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
|||
ST |
2447 |
SOIC-8 |
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 |
|||
ST/意法 |
22+ |
N |
30000 |
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售! |
|||
ST/意法 |
22+ |
SOP-8 |
28000 |
原裝現(xiàn)貨只有原裝.假一罰十 |
|||
STM |
20+ |
SOP-8 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
|||
ST |
22+ |
8SO |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
ST |
23+ |
8SO |
9000 |
原裝正品,支持實單 |
|||
ST |
SOP |
56520 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
||||
ST |
22+ |
8-SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
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Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導(dǎo)體集團(tuán)
意法半導(dǎo)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(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計、制造和銷售各種半導(dǎo)體解決方案,產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)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(dǎo)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(dǎo)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(dǎo)體不僅注重商業(yè)成功,還注重社會責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重