DS2770AE集成電路（IC）的電池管理規(guī)格書PDF中文資料
| 廠商型號 |
DS2770AE |
| 參數(shù)屬性 | DS2770AE 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(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-12 15:38:00 |
DS2770AE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：
DS2770AE+025
- 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 |
|---|---|---|---|---|---|---|---|
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/美信 |
22+ |
TSSOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
Maxim Integrated |
23+ |
16-TSSOP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
DALLAS |
23+ |
TSSOP |
65480 |
詢價 | |||
Maxim現(xiàn)貨 |
2022+ |
TSSOP16 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質供應商 |
詢價 | ||
Maxim |
22+ |
16TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Maxim |
21+ |
16TSSOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Maxim Integrated |
21+ |
NA |
13500 |
正品專賣,進口原裝深圳現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
24+ |
16-TSSOP |
65200 |
一級代理/放心采購 |
詢價 | ||
DALLAS |
2405+ |
原廠封裝 |
12500 |
15年芯片行業(yè)經驗/只供原裝正品:0755-83267371鄒小姐 |
詢價 |
