首頁(yè)>DS2770BE-025>規(guī)格書(shū)詳情
DS2770BE-025中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
DS2770BE-025 |
| 功能描述 | Battery Monitor and Charge Controller |
| 文件大小 |
272.37 Kbytes |
| 頁(yè)面數(shù)量 |
27 頁(yè) |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
Dallas【亞德諾】 |
| 中文名稱(chēng) | 亞德諾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-29 13:00:00 |
| 人工找貨 | DS2770BE-025價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS2770BE-025規(guī)格書(shū)詳情
DESCRIPTION
The DS2770 battery monitor and charge controller performs several functions needed for thorough battery maintenance. When used in conjunction with the host system’s processor, a battery-pack resident DS2770 may be utilized for applications that include charging, remaining capacity estimation, safety monitoring, and nonvolatile (NV) parametric storage.
FEATURES
■ Integrated charge controller supporting both rechargeable lithium and NiMH battery technologies
■ Available in two configurations:
– Internal 25mΩ current-sense resistor
– External user-selectable sense resistor
■ Current measurement:
– 15-bit bidirectional measurement
– Internal sense resistor configuration: 62.5μA LSB and ±2A dynamic range
– External sense resistor configuration: 1.56μV LSB and ±51.2mV dynamic range
■ Current accumulation
– Internal sense resistor: 0.25mAh LSB
– External sense resistor: 6.25μVh LSB
■ Voltage measurement with 4.88mV resolution
■ Temperature measurement using integrated sensor with 0.125°C resolution
■ 40 bytes of lockable EEPROM
■ 16 bytes of general-purpose SRAM
■ 42-day timer
■ Dallas 1-Wire? interface with 64-bit ID
■ 1.8V logic levels
■ Low power consumption:
– Active current: 80μA typical
– Sleep current: 0.5μA typical
產(chǎn)品屬性
- 型號(hào)：
DS2770BE-025
- 制造商：
Maxim Integrated Products
- 功能描述：
BAT CHG VCV=4.2 INT RES 16 TSSOP - Rail/Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
TSSOP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ADI |
多功能控制器 |
14-TDFN(3x5) |
24521 |
﹤原裝元器件﹥Ic pmic電池管理元件,半導(dǎo)體器件供應(yīng) |
詢價(jià) | ||
MAXIM |
07+ |
TSSOP16 |
4000 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
NA/ |
804 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
DALLAS |
24+ |
TSSOP-16 |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
TDFN |
9000 |
原裝正品 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
SSOP |
804 |
原裝正品,假一罰十! |
詢價(jià) | ||
DALLAS |
23+ |
TSSOP |
65480 |
詢價(jià) | |||
MAXIM/美信 |
23+ |
TSSOP16 |
3000 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MAXIM |
19+ |
TSSOP16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) |
