零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX6847 | Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset GeneralDescription TheMAX6846–MAX6849areafamilyofultra-low-powerbatterymonitorswithintegratedmicroprocessor(μP) supervisors.Theuser-adjustablebatterymonitorsareofferedwithsingleorduallow-batteryoutputoptionsthat canbeusedtosignalwhenthebatteryisOK(enab | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX6847 | 低功耗、可調(diào)節(jié)的電池監(jiān)測(cè)器,帶有滯回和集成的微處理器復(fù)位電路; ? 用戶可調(diào)節(jié)門限,用于監(jiān)視單節(jié)Li+電池或多節(jié)堿性/NiCd/NiMH電池 \n? 單路或雙路可選的低電池輸出 \n? 獨(dú)立的、帶手動(dòng)復(fù)位的μP復(fù)位電路 \n? 工廠設(shè)定的復(fù)位門限,用于監(jiān)視1.8V至3.3V系統(tǒng) \n? 可選的150ms (最小)或1.2s (最小) VCC復(fù)位延時(shí)周期 \n? 150ms (最小) /LBO延時(shí)周期 \n? 不受短時(shí)電池電壓瞬變影響 \n? 低電流(3.6V時(shí)典型2.5μA) \n? -40°C至+85°C工作溫度范圍 \n? 小尺寸8引腳SOT23封裝; MAX6846–MAX6849系列是超低功耗電池監(jiān)視器,帶有集成的微處理器(μP)監(jiān)控器。用戶可調(diào)節(jié)的電池監(jiān)視器具有可選的單路或雙路低電池輸出,可被用于指示電池滿(允許全系統(tǒng)操作)、電池低(低功耗系統(tǒng)操作)和電池空(禁止系統(tǒng)操作)等情況。這些器件還帶有一個(gè)獨(dú)立的μP監(jiān)控器,用于監(jiān)視VCC并提供低電平有效的復(fù)位輸出。器件還提供手動(dòng)復(fù)位功能,可通過按鈕對(duì)μP進(jìn)行復(fù)位。\nMAX6846–MAX6849適用于單節(jié)鋰離子(Li+)電池或多節(jié)堿性/NiCd/NiMH電池應(yīng)用。當(dāng)電池電壓降至設(shè)定的低門限以下時(shí),低電池輸出信號(hào)被觸發(fā)用于向系統(tǒng)報(bào)警。當(dāng)電壓恢復(fù)到設(shè)置的高門限以上后,低電池輸出信號(hào)在150ms最小延時(shí)周期后被清除,以保證在電源電路被激活之前電壓達(dá)到穩(wěn)定或提供微處理器復(fù)位定時(shí)。\n這些器件具有用戶可調(diào)節(jié)的電池門限電壓,提供寬滯回以防由于負(fù)載移除后電池恢復(fù)所造成的震顫現(xiàn)象。MAX6846/MAX6847提供單路低電池輸出,MAX6848/MAX6849提供雙低電池輸出。所有電池監(jiān)視器均具有漏極開路的低電池輸出。\nMAX6846–MAX6849監(jiān)視1.8V至3.3V系統(tǒng)電壓(VCC),具有7種固定的復(fù)位門限選項(xiàng)。每個(gè)器件提供兩種最小復(fù)位延時(shí)周期,150ms或1200ms。MAX6846/MAX6848提供漏極開路的/RESET輸出,MAX6847/MAX6849提供推挽式/RESET輸出。\nMAX6846–MAX6849采用SOT23封裝,完全規(guī)范于-40°C至+85°C溫度范圍。 | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset GeneralDescription TheMAX6846–MAX6849areafamilyofultra-low-powerbatterymonitorswithintegratedmicroprocessor(μP) supervisors.Theuser-adjustablebatterymonitorsareofferedwithsingleorduallow-batteryoutputoptionsthat canbeusedtosignalwhenthebatteryisOK(enab | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset GeneralDescription TheMAX6846–MAX6849areafamilyofultra-low-powerbatterymonitorswithintegratedmicroprocessor(μP) supervisors.Theuser-adjustablebatterymonitorsareofferedwithsingleorduallow-batteryoutputoptionsthat canbeusedtosignalwhenthebatteryisOK(enab | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset GeneralDescription TheMAX6846–MAX6849areafamilyofultra-low-powerbatterymonitorswithintegratedmicroprocessor(μP) supervisors.Theuser-adjustablebatterymonitorsareofferedwithsingleorduallow-batteryoutputoptionsthat canbeusedtosignalwhenthebatteryisOK(enab | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset GeneralDescription TheMAX6846–MAX6849areafamilyofultra-low-powerbatterymonitorswithintegratedmicroprocessor(μP) supervisors.Theuser-adjustablebatterymonitorsareofferedwithsingleorduallow-batteryoutputoptionsthat canbeusedtosignalwhenthebatteryisOK(enab | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated uP Reset | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Package:SOT-23-8;包裝:管件 功能:電池監(jiān)控器 類別:集成電路(IC) 電池管理 描述:IC BATT MON MULT-CHEM 1C SOT23-8 | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | AD | ||
Package:SOT-23-8;包裝:卷帶(TR) 功能:電池監(jiān)控器 類別:集成電路(IC) 電池管理 描述:IC BATTERY MON ADJ SOT23-8 | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | AD |
技術(shù)參數(shù)
- Reset Thresh. Accur. (@ +25°C)(%):
1.5
- Reset Out:
Active Low
- tRESET (min):
85ms to 300ms
- Watchdog Feature:
No Watchdog
- Supervisor Features:
Manual Reset
- ICC (max)(μA):
7
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOT23/8
- Smallest Available Pckg. (max w/pins)(mm2):
9
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM |
24+ |
DIP |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
13+ |
SOT |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
24+ |
PDIP |
5500 |
優(yōu)勢(shì)產(chǎn)品!100%全新原裝現(xiàn)貨供應(yīng) |
詢價(jià) | ||
Maxim(美信) |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢價(jià) | |||
MaximIntegrated |
24+ |
SOT-23-8 |
90000 |
原廠正規(guī)渠道、保證進(jìn)口原裝現(xiàn)貨假一罰十價(jià)格合理 |
詢價(jià) | ||
MaximIntegrated |
24+ |
SOT-23-8 |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
Maxim Integrated |
24+ |
SOT-23-8 |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
Maxim |
1931+ |
N/A |
990 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購(gòu)物 |
詢價(jià) | ||
MAXIM |
20+ |
SOT23-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
詢價(jià) |
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