MM3835W
MM3865D是(shi)單串(chuan)鋰離子電(dian)(dian)(dian)(dian)(dian)池和鋰聚合(he)物電(dian)(dian)(dian)(dian)(dian)池線性(xing)充(chong)電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制IC，實現(xian)3 ~ 1000mA范圍(wei)內高精度(du)充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流控(kong)(kong)制，適合(he)電(dian)(dian)(dian)(dian)(dian)池容量低的移(yi)動設(she)備應用。充(chong)電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)壓(ya)可根據(ju)各類型(xing)電(dian)(dian)(dian)(dian)(dian)池調整。 充(chong)電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)壓(ya)（4.20V、4.35V、4.1V）符合(he)JEITA電(dian)(dian)(dian)(dian)(dian)池溫度(du)曲線，根據(ju)溫度(du)控(kong)(kong)制充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓(ya)和充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流，實現(xian)安全充(chong)電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制。
線性充電IC（單一功能型）
1. 適合低容量電池的充電電流(liu)控制（充電電流(liu) 最小3mA）
2. 支(zhi)持(chi)多種CV控制電壓(ya)（4.1V、4.2V、4.35V）
3. 可調節的充電結束電流設(she)置（TERMSEL引腳(jiao)）
4. 低漏電(dian)流（最大100nA）
5. 多種電池溫度曲線
6. 防熱失控功能
7. 小型封裝（2.7mm x 2.5mm x 0.55mm）
8. 工作(zuo)溫度(du)范圍 Ta=-40 ~ 85°C
小型移動設備(bei)（可穿戴(dai)設備(bei)、健(jian)康護理相關(guan)設備(bei)等）
| 參數名稱 | 規格 | 單(dan)位(wei) |
|---|---|---|
額定電壓 (VIN) | 13 | V |
工作電壓范圍 (VIN) | 4.4～6.0 | V |
充電控制電壓 | 4.1/4.2/4.35 | V |
快速充電電流 | 3- 1000 | mA |
預充電電流 | 快速充電電流 x0.1 | mA |
快速充電起始電壓 | 3 | V |
完全充電電流 | 快速充電電流 x0.1/x0.05 | mA |
電池漏電流 (max.) | 100 | nA |
熱調節溫度 | 93 | ℃ |
充電定時器 | 預充:1, 快充:5 | Hour |
請填寫表格，與美蓓亞三美的產品專家取得聯系。
