DS2770BE集成電路（IC）的電池管理規(guī)格書PDF中文資料
| 廠商型號 |
DS2770BE |
| 參數(shù)屬性 | DS2770BE 封裝/外殼為16-TSSOP（0.173"，4.40mm 寬）；包裝為管件；類別為集成電路（IC）的電池管理；產品描述：IC BATT MFUNC MULTI-CHEM 16TSSOP |
| 功能描述 | Battery Monitor and Charge Controller |
| 封裝外殼 | 16-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
272.37 Kbytes |
| 頁面數(shù)量 |
27 頁 |
| 生產廠商 | Dallas Semiconductor |
| 企業(yè)簡稱 |
Dallas【亞德諾】 |
| 中文名稱 | 亞德諾半導體官網 |
| 原廠標識 |  |
| 數(shù)據手冊 | |
| 更新時間 | 2025-1-12 16:12:00 |
DS2770BE規(guī)格書詳情
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
產品屬性
- 產品編號：
DS2770BE+025/T&R
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電池管理
- 包裝：
管件
- 功能：
多功能控制器
- 電池化學成份：
多化學
- 接口：
1 線
- 工作溫度：
-20°C ~ 70°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-TSSOP（0.173"，4.40mm 寬）
- 供應商器件封裝：
16-TSSOP
- 描述：
IC BATT MFUNC MULTI-CHEM 16TSSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
19+ |
TSSOP-16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
TSSOP-16 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
Analog Devices Inc/Maxim Integ |
23+/24+ |
16-TSSOP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
MAXIM |
23+ |
TSSOP16 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM |
2019+ |
TSSOP-1 |
6000 |
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 |
2021+ |
TSSOP-1 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
MAXIM/美信 |
22+ |
TSSOP-16 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
MAXIM |
24+ |
TSSOP-16 |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | ||
DALLAS |
23+ |
TSSOP |
65480 |
詢價 | |||
MAXIM |
23+ |
TSSOP-16 |
65591 |
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術 |
詢價 |
