首頁>LD3985G31R>規(guī)格書詳情
LD3985G31R中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
LD3985G31R |
| 功能描述 | ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE |
| 文件大小 |
393 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-14 15:20:00 |
| 人工找貨 | LD3985G31R價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LD3985G31R規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
LD3985G31R
- 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 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
TSOT23-5 |
4627 |
原裝現(xiàn)貨 |
詢價 | ||
ST |
24+ |
SOT-23-5 |
18800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
ST |
16+ |
SOT-23-5 |
13000 |
鍏ㄦ柊鍘熻鐜拌揣/浠鋒牸鍙皥! |
詢價 | ||
ST |
2025+ |
SOT-23-5 |
7695 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
ST |
SOT-23-5 |
13000 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
STMicroelectronics |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價 | ||
ST |
22+ |
SOT-23-5 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST/意法 |
22+ |
N |
28000 |
原裝現(xiàn)貨只有原裝.假一罰十 |
詢價 | ||
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！ |
詢價 | ||
MO&U |
2022 |
SOT23-5 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |
