| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS2775 | 2-Cell, Stand-Alone, Li Fuel-Gauge IC with Protector and Optional SHA-1 Authentication 文件:684.12 Kbytes 頁(yè)數(shù):44 Pages | MAXIM 美信 | MAXIM | |
DS2775 | 2-Cell, Stand-Alone, Li Fuel-Gauge IC with Protector and Optional SHA-1 Authentication 文件:707.39 Kbytes 頁(yè)數(shù):46 Pages | MAXIM 美信 | MAXIM | |
DS2775 | 2-Cell, Stand-Alone, Li Fuel-Gauge IC with Protector and Optional SHA-1 Authentication 文件:711.4 Kbytes 頁(yè)數(shù):46 Pages | MAXIM 美信 | MAXIM | |
DS2775 | 2-Cell, Stand-Alone, Li Fuel-Gauge IC with Protector and Optional SHA-1 Authentication 文件:665.59 Kbytes 頁(yè)數(shù):45 Pages | MAXIM 美信 | MAXIM | |
DS2775 | 2-Cell, Fuel Gauge with FuelPack, Protector, and SHA-1 Authentication 文件:1.55722 Mbytes 頁(yè)數(shù):46 Pages | MAXIM 美信 | MAXIM | |
DS2775 | 2節(jié)電池電量計(jì),帶FuelPack算法、保護(hù)器和SHA-1安全認(rèn)證 DS2775–DS2778以mAh和容量百分比形式報(bào)告電池的剩余電量,用于可充電鋰離子(Li+)電池和鋰聚合物(Li-Poly)電池,集成Li+保護(hù)器確保安全工作。DS2776/DS2778除了具備DS2775/DS2777的所有功能外,還支持基于SHA-1的質(zhì)詢響應(yīng)認(rèn)證。\n\n 器件通過(guò)精密的電壓、溫度和電流測(cè)量,結(jié)合電池特性和應(yīng)用參數(shù)估算電池容量。容量寄存器根據(jù)當(dāng)前溫度、放電速率、存儲(chǔ)電荷和應(yīng)用參數(shù)提供電量的保守估計(jì)。\n\n DS2775–DS2778工作于+4.0V至+9.2V,可直接連接到2節(jié)Li+或Li聚合物電池包內(nèi)。\n\n 除了用于電池補(bǔ)償和應(yīng)用 ? 高端nFET器件和保護(hù)電路 \n? 精密的電壓、溫度和電流測(cè)量系統(tǒng)\n? 根據(jù)庫(kù)侖計(jì)、放電速率、溫度和電池特性估算剩余容量\n? 學(xué)習(xí)過(guò)程中估算電池老化\n? 采用低成本檢流電阻 \n? 可校準(zhǔn)增益和溫度系數(shù)\n? 可編程過(guò)壓和過(guò)流門(mén)限 \n? 采用SHA-1算法(DS2776/DS2778)進(jìn)行電池包認(rèn)證\n? 32字節(jié)參數(shù)EEPROM\n? 16字節(jié)用戶EEPROM\n? 帶有64位唯一ID的Maxim 1-Wire接口(DS2775/DS2776)\n? 具有64位唯一ID的2線接口(DS2777/DS2778)\n? 3mm x 5mm、14引腳TDFN無(wú)鉛封裝; | ADI 亞德諾 | ADI | |
2-Cell, Stand-Alone, Li Fuel-Gauge IC with Protector and Optional SHA-1 Authentication 文件:665.59 Kbytes 頁(yè)數(shù):45 Pages | MAXIM 美信 | MAXIM | ||
2-Cell, Stand-Alone, Li Fuel-Gauge IC with Protector and Optional SHA-1 Authentication 文件:707.39 Kbytes 頁(yè)數(shù):46 Pages | MAXIM 美信 | MAXIM | ||
2-Cell, Stand-Alone, Li Fuel-Gauge IC with Protector and Optional SHA-1 Authentication 文件:711.4 Kbytes 頁(yè)數(shù):46 Pages | MAXIM 美信 | MAXIM | ||
2-Cell, Fuel Gauge with FuelPack, Protector, and SHA-1 Authentication 文件:1.55722 Mbytes 頁(yè)數(shù):46 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- Battery Type:
2 Cell Li-Ion
- Fuel Gauge Algorithm:
FuelPack
- Interface:
1-Wire
- User Data Storage(Bytes):
16 EEPROM
- Parameters Measured:
Current
- Applications:
Pack
- Battery Protection:
Over Voltage
- VSUPPLY (min)(V):
4
- VSUPPLY (max)(V):
9.2
- Features:
Protection Circuitry
- Package/ Pins:
TDFN/14
- Smallest Available Pckg. (max w/pins)(mm2):
15.8
- RoHS Available:
Yes
- Oper. Temp.(°C):
-20 to +70
- Budgetary Price (See Notes):
$3.63 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Thin Dual Flatpack No Leads |
5500 |
2節(jié)電池電量計(jì),帶FuelPack算法、保護(hù)器和SHA-1安全認(rèn)證 |
詢價(jià) | ||
MAXIM |
13+ |
TDFN |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
23+ |
TDFN |
8888 |
專做原裝正品,假一罰百! |
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 |
25+ |
14-TDFN-EP(3x5) |
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) | ||
MAXIM/美信 |
11+ |
TDFN |
26628 |
進(jìn)口管袋現(xiàn)貨/60 |
詢價(jià) | ||
MAXIM |
3844 |
原裝正品 |
詢價(jià) | ||||
MaximIntegrated |
24+ |
14-TDFN-EP(3x5) |
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) | ||
MAX |
20+ |
14-TDFN |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
Maxim Integrated |
24+ |
14-TDFN-EP(3x5) |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |
相關(guān)規(guī)格書(shū)
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- MAX232
- MAX232
- MAX232E
- MAX2325
- MAX2324
- MAX2321
- MAX2322
- MAX2320
- MAX232E-TD
- MAX232CPE
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
相關(guān)庫(kù)存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- MAX232
- MAX232
- MAX232
- MAX232A
- MAX2323
- MAX2326
- MAX2327
- MAX232E
- MAX232E
- MAX232ESE
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- GRM21BR71H104JA11#
- TL074
- TL074

