位置：LD3985J20R > LD3985J20R詳情
LD3985J20R中文資料
LD3985J20R數(shù)據(jù)手冊規(guī)格書PDF詳情
DESCRIPTION
The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging the battery life. Power supply rejection is better than 60 dB at low frequencies and starts to roll off at 10KHz. High power supply rejection is maintained down to low input voltage levels common to battery operated circuits.
■ INPUT VOLTAGE FROM 2.5V TO 6V
■ STABLE WITH LOW ESR CERAMIC CAPACITORS
■ ULTRA LOW DROPOUT VOLTAGE (100mV TYP. AT 150mA LOAD, 0.4mV TYP. AT 1mA LOAD)
■ VERY LOW QUIESCENT CURRENT (85μA TYP. AT NO LOAD, 170μA TYP. AT 150mA LOAD; MAX 1.5μA IN OFF MODE)
■ GUARANTEED OUTPUT CURRENT UP TO 150mA
■ WIDE RANGE OF OUTPUT VOLTAGE: 1.2V; 1.22V; 1.25V; 1.35V; 1.5V; 1.8V; 2V; 2.1V; 2.2V; 2.4V; 2.5V; 2.6V; 2.7V; 2.8V; 2.85V; 2.9V; 3V; 3.1V; 3.2V; 3.3V; 4.7V; 5V
■ FAST TURN-ON TIME: TYP. 200μs [CO=1μF, CBYP= 10nF AND IO=1mA]
■ LOGIC-CONTROLLED ELECTRONIC SHUTDOWN
■ INTERNAL CURRENT AND THERMAL LIMIT
■ OUTPUT LOW NOISE VOLTAGE 30μVRMS OVER 10Hz to 100KHz
■ S.V.R. OF 60dB AT 1KHz, 50dB AT 10KHz
■ TEMPERATURE RANGE: -40°C TO 125°C
LD3985J20R產(chǎn)品屬性
- 類型
描述
- 型號
LD3985J20R
- 制造商
STMICROELECTRONICS
- 制造商全稱
STMicroelectronics
- 功能描述
ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
18+ |
ICREGLDO2.5V0.15A5FLIPCH |
6800 |
公司原裝現(xiàn)貨 |
|||
STMicroelectronics |
23+/24+ |
5-WFBGA |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
|||
STMicroelectronics |
25+ |
5-WFBGA FCBGA |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
|||
ST |
25+ |
FlipChip-5 |
16000 |
原裝優(yōu)勢絕對有貨 |
|||
ST |
2020+ |
5000 |
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 |
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ST |
2022+ |
256 |
全新原裝 貨期兩周 |
||||
ST/意法 |
23+ |
BGA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
ST原裝 |
18+ |
BGA |
15000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
ST/意法 |
22+ |
BGA |
100000 |
代理渠道/只做原裝/可含稅 |
|||
ST/意法 |
23+ |
BGA |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
LD3985J20R 資料下載更多...
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STMICROELECTRONICS相關(guān)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(dǎo)體集團(tuán)
中文資料: 162323條
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(jì)、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(fèi)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(gè)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(dòng)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(jià)值觀包括創(chuàng)新、尊重
