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MAX6427__UR-T中文資料
MAX6427__UR-T數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The MAX6427–MAX6438 are single/dual-level battery monitors with internal hysteresis. These devices are offered with single (MAX6427/MAX6428/MAX6429, MAX6433/MAX6434/MAX6435) or dual (MAX6430/MAX6431/MAX6432, MAX6436/MAX6437/MAX6438) low-battery output indicators, which can be used to indicate three battery conditions: battery is good (operate system in normal mode), battery is weak (operate system in low-power mode), or battery is empty (disable the system).
Features
? Factory-Trimmed or User-Adjustable Threshold Options
?? Factory-Trimmed Low Thresholds from 1.6V to 2.1V or 2.6V to 3.1V in 100mV Increments (MAX6427–MAX6432)
?? Factory-Trimmed High Thresholds from 2.3V to 2.6V or 3.3V to 3.6V in 100mV Increments (MAX6427–MAX6432)
?? User-Adjustable Low/High Thresholds with 615mV Internal Reference (MAX6433–MAX6438)
? Low Current (1μA, typ)
? Single or Dual Low-Battery Outputs
? Push-Pull LBO, Open-Drain LBO, and Open-Drain LBO Options
? 140ms Minimum LBO Timeout Period
? Immune to Short Battery Voltage Transients
? Guaranteed Valid LBO Logic State to BATT = 1.0V
? -40°C to +85°C Operating Temperature Range
? Small 3, 4, 5 and 6-Pin SOT Packages
? No External Components Required (MAX6427–MAX6432)
Applications
Battery-Powered Systems (Single-Cell Li+ or Two/Three-Cell NiMH, NiCd, Alkaline)
Cell Phones/Cordless Phones
Pagers
Portable Medical Devices
PDAs
Electronic Toys
MP3 Players
?
MAX6427__UR-T產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MAX6427__UR-T
- 功能描述
電池管理
- RoHS
否
- 制造商
Texas Instruments
- 電池類型
Li-Ion
- 輸出電壓
5 V
- 輸出電流
4.5 A
- 工作電源電壓
3.9 V to 17 V
- 最大工作溫度
+ 85 C
- 最小工作溫度
- 40 C
- 封裝/箱體
VQFN-24
- 封裝
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
2021+ |
SOP28 |
2500 |
原裝現(xiàn)貨 代理品牌 |
|||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
Maxim |
25+ |
SOT-23 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
|||
MAXIM/美信 |
23+ |
SOT-23 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
MAXIM(美信) |
2024+ |
SOT-23-3 |
500000 |
誠信服務(wù),絕對(duì)原裝原盤 |
|||
Maxim |
24+ |
SOT23-3 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
|||
MAXIM |
20+ |
SOT23-3 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
Maxim |
22+ |
SOT233 |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
23+ |
sot-23-3 |
35500 |
原裝正品現(xiàn)貨庫存QQ:2987726803 |
MAX6427__UR-T 資料下載更多...
MAX6427__UR-T相關(guān)電子新聞
MAX6427AGUR-T-低功耗單/雙級(jí)滯后電池監(jiān)視器
MAX6427-MAX6438單/雙電池監(jiān)控具有內(nèi)部滯回。這些器件提供單(MAX6427/MAX6428/MAX6429,MAX6433/MAX6434/MAX6435)或雙(MAX6430/MAX6431/MAX6432MAX6436/MAX6437/MAX6438)低電池輸出指標(biāo),它可以用來表示三種電池條件:電池是很好的(在正常的系統(tǒng)操作模式),電池電量不足(在低功耗的運(yùn)作系統(tǒng)模式),或電池是空的(禁用系統(tǒng))。這些設(shè)備用于監(jiān)測(cè)單節(jié)鋰離子電池的理想選擇(李+)細(xì)胞或多節(jié)堿性/鎳鎘/鎳氫電池電源。當(dāng)電源電壓低于指定低門檻,低電量輸出斷言。當(dāng)電壓高于指定的高門檻,lowbattery后140m
2012-12-31
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Maxim Integrated Products 美信半導(dǎo)體
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司,成立于1983年,總部位于美國加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路,涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場(chǎng),以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動(dòng)技術(shù)進(jìn)步來滿足客戶的需求,并提供解決方案,幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年,Maxim Integrated被Analog Devices收購,進(jìn)一步增強(qiáng)了Analog Devices在市場(chǎng)上的競(jìng)爭(zhēng)力和技術(shù)實(shí)力。