LP3818數(shù)據(jù)手冊(cè)LPSemi中文資料規(guī)格書
| 廠商型號(hào) |
LP3818 |
| 功能描述 | Reset, Low Voltage Detector Built-in Delay 200mS |
| 制造商 | LPSemi Lowpower Semiconductor inc |
| 中文名稱 | 微源半導(dǎo)體 微源半導(dǎo)體股份有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-8 8:01:00 |
| 人工找貨 | LP3818價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LP3818規(guī)格書詳情
描述 Description
LP3818 is a series of high precision voltage detector with ultra low current consumption (5uA typ. at Vdd=3.0V). It can work at very low voltage, which makes it perfect for system reset. LP3818 is composed of high precision voltage reference, comparator, delay circuit, output driver and resistor array. Internally preset detect voltage has a low temperature drift and requires no external trimming. Two type of output, CMOS and N-channel open-drain are available.LP3818 is available in SOT-23-3 packages which is Pb free.
特性 Features
·? High-precision detection Voltage 2%
·? Detection Voltage 0.9V~5.5V (in 0.1V steps)
·? Precise hysteresis 4% typ.
·? Operating Voltage range 2.5V~5.5V
·? Ultra-low current consumption 5uA typ. (at VDD 3.0V)
·? Two Output forms CMOS and N-channel open-drain
應(yīng)用 Application
·? Power monitor for portable equipment
·? PDA, DSC, Mobile phone,Notebook,MP3
·? CPU and Logic Circuit Reset
·? Battery Checker
·? Battery Back-up Circuit
·? Power Failure Detector
技術(shù)參數(shù)
- 制造商編號(hào)
：LP3818
- 生產(chǎn)廠家
：LPSemi
- 電壓檢測(cè)范圍(V)
：0.9-5.5
- 復(fù)位狀態(tài)
：Low
- 延遲(mS)
：240
- 特征
：high precision
- 封裝
：SOT23
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LOWPOWER(微源半導(dǎo)體) |
2024+ |
SOT-23 |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
NS |
2023+ |
TO263-5 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價(jià) | ||
POWER |
24+ |
NA/ |
1432 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
微源 |
24+ |
1608 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
LOWPOWER |
24+ |
SOT23 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
LOWPOWER |
21+ |
SOT-23 |
12000 |
詢價(jià) | |||
NS |
08+ |
TO263-5 |
20 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
LOWPOWER |
24+ |
SOT23-3 |
363125 |
電壓檢測(cè)IC原裝現(xiàn)貨有優(yōu)勢(shì) |
詢價(jià) | ||
POWER |
2450+ |
SOT23 |
6540 |
只做原裝正品現(xiàn)貨或訂貨!終端客戶免費(fèi)申請(qǐng)樣品! |
詢價(jià) | ||
NS |
MICROSMD |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) |
