DS2745U+集成電路（IC）的電池管理規(guī)格書PDF中文資料
| 廠商型號 |
DS2745U+ |
| 參數(shù)屬性 | DS2745U+ 封裝/外殼為8-TSSOP，8-MSOP（0.118"，3.00mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的電池管理；產(chǎn)品描述：IC BATT MONITOR MULTI-CHEM 8UMAX |
| 功能描述 | Low-Cost I2C Battery Monitor |
| 封裝外殼 | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 文件大小 |
223.48 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-1 8:16:00 |
| 人工找貨 | DS2745U+價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
DS2745U+規(guī)格書詳情
DESCRIPTION
The DS2745 provides current-flow, voltage, and temperature measurement data to support battery capacity monitoring in cost-sensitive applications. The DS2745 can be mounted on either the host side or pack side of the application. Current measurement and coulomb counting is accomplished by monitoring the voltage drop across an external sense resistor, voltage measurement is accomplished through a separate voltage-sense input, and temperature measurement takes place on-chip. A standard I2C interface with software programmable address gives the controlling microprocessor access to all data and status registers inside the DS2745. A low-power sleep mode state conserves energy when the cell pack is in storage.
FEATURES
? 16-Bit Bidirectional Current Measurement
?? 1.56?V LSB, ±51.2mV Dynamic Range
?? 104?A LSB, ±3.4A Dynamic Range (RSNS = 15m)
? Current Accumulation Register Resolution
?? 6.25?Vhr LSB, ±204.8mVh Range
?? 0.417mAhr LSB, ±13.65Ah Range
?? (RSNS = 15m)
? 11-Bit Voltage Measurement
? 4.88mV LSB, 0V to 4.5V Input Range
? 11-Bit Temperature Measurement
? 0.125oC Resolution, -20oC to +70oC
? Industry Standard I2C* Interface
? Low Power Consumption:
?? Active Current:
?? 70?A typical, 100?A max
?? Sleep Current:
?? 1?A typical, 3?A max
?
產(chǎn)品屬性
- 產(chǎn)品編號：
DS2745U+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電池管理
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 功能：
電池監(jiān)控器
- 電池化學(xué)成份：
多化學(xué)
- 接口：
I2C
- 工作溫度：
-40°C ~ 85°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
- 供應(yīng)商器件封裝：
8-uMAX/uSOP
- 描述：
IC BATT MONITOR MULTI-CHEM 8UMAX
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
23+ |
UMAX-8 |
7327 |
原廠渠道,品質(zhì)保證,原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
2022+ |
UMAX-8 |
6900 |
原廠原裝,假一罰十 |
詢價 | ||
MAXIM/美信 |
UMAX-8 |
6000 |
詢價 | ||||
MAXIM/美信 |
16+ |
MSOP-8 |
16629 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
MAXIM(美信) |
2024+ |
UMAX-8 |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
MAXIM/美信 |
24+ |
NA/ |
127 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
Maxim(美信) |
24+ |
標準封裝 |
7398 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號開票。 |
詢價 | ||
MAXIM |
24+ |
MSOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
MAXIM/美信 |
20+ |
8-TSSOP |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
