MAX8671X集成电路(IC)的电池充电器规格书PDF中文资料

| 厂商型号 |
MAX8671X |
| 参数属性 | MAX8671X 封装/外壳为40-WFQFN 裸露焊盘;包装为管件;类别为集成电路(IC)的电池充电器;产品描述:IC BATT CHG LI-ION 1CELL 40TQFN |
| 功能描述 | PMIC with Integrated Charger and Smart Power Selector for Handheld Devices |
| 封装外壳 | 40-WFQFN 裸露焊盘 |
| 文件大小 |
796.97 Kbytes |
| 页面数量 |
44 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-1 16:50:00 |
| 人工找货 | MAX8671X价格和库存,欢迎联系客服免费人工找货 |
MAX8671X规格书详情
General Description
The MAX8671X integrated power-management IC (PMIC) is ideal for use in portable media players and other handheld devices. In addition to five regulated output voltages, the MAX8671X integrates a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) charger and Smart Power Selector™ with dual (AC-to-DC adapter and USB) power inputs. The dual-input Smart Power Selector supports end products with dual or single power connectors. All power switches for charging and switching the system load between battery and external power are included on-chip. No external MOSFETs are required.
特性 Features
♦ 16V-Tolerant USB and DC Inputs
♦ Automatically Powers from External Power or Battery
♦ Operates with No Battery Present
♦ Single-Cell Li+/Li-Poly Charger
♦ Three 2MHz Step-Down Regulators Up to 96 Efficiency
♦ Two Low IQ Linear Regulators
♦ Output Power-Up Sequencing
♦ Thermal-Overload Protection
Applications
Portable Audio Players
GPS Portable Navigators
产品属性
- 产品编号:
MAX8671XETL+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电池充电器
- 包装:
管件
- 电池化学成份:
锂离子/聚合物
- 电池数:
1
- 电流 - 充电:
恒流 - 可编程
- 故障保护:
超温
- 充电电流 - 最大值:
1A
- 电池组电压:
4.2V
- 电压 - 供电(最高):
6.6V
- 接口:
USB
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
40-WFQFN 裸露焊盘
- 供应商器件封装:
40-TQFN(5x5)
- 描述:
IC BATT CHG LI-ION 1CELL 40TQFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+23+ |
TDFN14 |
29272 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM/美信 |
24+ |
QFN14 |
12000 |
原装正品 有挂就有货 |
询价 | ||
MAXIM/美信 |
25+ |
QFN40 |
50 |
全新原装正品支持含税 |
询价 | ||
MAXIM/美信 |
2447 |
40-TQFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MAXIM |
22+ |
QFN40 |
20000 |
公司只做原装 品质保障 |
询价 | ||
MAX |
20+ |
40-TQFN |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Maxim |
23+ |
40-TQFN |
65600 |
询价 | |||
Maxim |
26+ |
40-TQFN |
29880 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
MAXIM |
23+ |
QFN40 |
37 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM/美信 |
23+ |
QFN14 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |

